List of Phantom Island

• Age 0～Age 75
• 2～3 hours
• 08:45 / 13:15

What a surprise! This is a valuable course guided by a genuine islander who grew up on the island. Popular spots include the phantom island and secret spots only known to islanders!! If you want to be satisfied, this is the course for you. Beginners, children and the elderly can participate. It is natural that you will be satisfied as you will enjoy two popular spots, the lucky sea turtle search and the phantom island!! Even if you cannot go to the sea turtle point, we will guide you to the best spot of the day. You will land on the long-awaited island "Phantom Island". You can pick up pieces of coral, take photos, and snorkel lessons are provided by veteran staff for children and beginners. Even those who cannot swim can enjoy snorkeling safely and securely. You don't have to swim. You can enjoy it just by floating and looking in wearing a life jacket (float vest). After the lesson and practice on the phantom island, we went to snorkel. There are many fish that we have never seen before, coral reefs that spread out as far as the eye can see, and the crystal clear sea with outstanding transparency. It is sure to satisfy beginners, small children, and the elderly! There is a high probability of meeting a sea turtle on the sea turtle search. Let's look for the lucky sea turtle by yourself ^. ^ (Since it is a natural creature, you may not be able to encounter it if the sea conditions at the time are not right. Please note in advance.) ◆ Customers with infants and small children can rest assured. We also provide free floats that you can sit on and float, and food for feeding. Parents can pull while snorkeling! It is also good to snorkel while taking turns on the boat! ◆ It is a careful lesson in the shallow waters of the beach of the phantom island where you can touch the ground, so it is safe and secure for beginners, children over 5 years old, and the elderly. Please rest assured that you will not suddenly go to a deep point where you cannot touch the ground by boat. ★ One of the few tours guided by islanders and island professionals! ★Recommended for beginners, couples, girls' trips, and families! ★It's a homely tour, so you can feel free to join! ★We will teach and practice in shallow waters so that beginners and children can enjoy it with peace of mind, so it's safe and secure! ★Free equipment rental★Free photo data★If you participate in other tours of ours as a participant benefit, you will be guided at a discounted rate! ★The training and practice will be thoroughly lectured by qualified people, so we have continued to have no accidents for over 10 years! ★You will be told about the island's recommended restaurants and tourist spots. ★Free shuttle service with early advance reservation! Free shuttle service within 3 kilometers of Ishigaki Port Remote Island Terminal! Reservations on the day or the day before cannot be picked up and dropped off [Example schedule on the day of the tour] ①8:45 Meet/13:15 Meet or pick up at the designated location ↓②9:00/13:30 Depart for the phantom island! ↓③9:30〜/14:00〜 Free time on the phantom island! ↓④ 10:30〜/15:00〜 Start snorkeling!

• Pickup Service
• With Pets
• For Rainy Days
• For Groups
• For Family
• Autumn Campaign Sale 2025

• Age 0～Age 90
• 1～2 hours
• 07:30 / 10:30 / 13:30 / 16:30

In June 2025, we were featured in All Nippon Airways' (ANA) in-flight magazine, marking our second anniversary since opening. Our highly qualified and reliable staff will guide you safely and enjoyably! *Please be careful not to make a mistake with the meeting time. This is it! A spectacular view! A miraculous island that only appears at low tide! This price includes snorkeling! The shallow waters are safe for children (^^) [A relaxing 1-hour stay!] ★Photography★Snorkeling★Shell and coral gathering are endless ways to enjoy the trip! ★The first morning flight offers the possibility of a private tour. ◎Because we operate at a different time than other shops, there are times when you can reserve the tour exclusively! ★Same-day reservations and free transportation! You can join before checkout, so we highly recommend it for those who want to enjoy the trip to the fullest! ★Have the magical island all to yourself! ? Only at HAPPY! ? Take the first morning flight before the island gets crowded, and you might even have the miraculous view all to yourself! ? *Please note that HAPPY passengers may be sharing the ride. ★Participants ages 0-90 are welcome! Recommended for families, couples, girls' trips, and guys' trips! This tour is perfect for all ages, so large groups are welcome. 《Tour Schedule》★ Meet at the hotel 20 minutes before your scheduled departure. ★ For those who are being picked up, please arrive 40 minutes before your scheduled departure. 《Hotel Pick-up Time》①6:50 ②9:50 ③12:50 ④15:50↓↓Head to the meeting point! ↓《Meeting Time for Local Guests》①7:10 ②10:10 ③13:10 ④16:10↓↓＜Check-in & Payment＞↓Fill in application form and receive equipment↓《Departure》①7:30 ②10:30 ③13:30 ④16:30↓1-hour stay on the phantom island↓《Return》①9:30 ②12:30 ③15:30 ④18:30※Please note that the time may change depending on the weather. ↓↓Those who meet at the destination will disband↓↓Those who are being picked up will be transported to the hotel↓『Arrival at the hotel』①9:50②12:50③15:50④18:50*The arrival time at the hotel may vary depending on the sea conditions. We ask for your understanding. To ensure that overseas guests can participate with peace of mind, we provide guidance, safety briefings, and equipment preparation in English and Korean. Therefore, for those who speak a foreign language, an additional fee of +¥1,000 per person is required. Thank you for your understanding.

• Pickup Service
• For Rainy Days
• For Groups
• For Family

• Age 3～Age 85
• 5～6 hours
• 07:30 / 10:30 / 13:30

In June 2025, we were featured in All Nippon Airways' (ANA) in-flight magazine, marking our second anniversary since opening. Our qualified, reliable staff will guide you safely and enjoyably! To ensure our international guests' peace of mind, we offer guidance, safety briefings, and equipment preparation in English and Korean. Therefore, we ask for an additional ¥1,000 per person for those who speak a foreign language. We appreciate your understanding. ★This is it! Spectacular views! ★A miraculous island that appears only at low tide! ★Blue Cave & 99% chance of encountering sea turtles! ★Sea turtle snorkeling! ★A great deal for two popular spots! Enjoy Ishigaki Island in a half-day! Hop aboard a boat to the "Mysterious Island" accessible only by tour boat! Next, try "Blue Cave Sea Turtle Snorkeling!" Swim with sea turtles as they surface, take photos, and create once-in-a-lifetime memories! Experience the mystical Blue Cave! [Grand Opening Sale!!!] ★GoPro photography available ♪ ★Free use of beautiful equipment! ★Free transportation within the city! ★Photo data gift included! ★Half-day tour with transportation included! ★Recommended for families, girls' trips, guys' trips, couples, and solo travelers! ★Beginners are welcome! [Tour Schedule] ★Start at "Phantom Island" and then "Sea Turtle Snorkel." *Depending on the tide, we may switch from turtle snorkeling to Phantom Island. We ask for your understanding. ★Meet at the location 20 minutes before your scheduled flight ★For those taking a transfer, you will be picked up 40 minutes before your scheduled flight. [Hotel Pick-up Times] ①6:50 ②9:50 ③12:50 ↓Head to the meeting point! ↓[Meeting Times for Those Taking a Transfer] ①7:10 ②10:10 ③13:10 ↓〈Check-in & Payment〉Fill out application form, receive equipment, and put on equipment ↓[Tour Starts! '①7:30 ②10:30 ③13:30 ↓Let's go in search of the mysterious island and sea turtles♪ ↓'End of tour'①12:00 ②15:00 ③18:00 *Please note that the time may change depending on the weather and tide levels on the day. ↓'Arrival at local meeting point'①12:40 ②15:40 ③18:40 Those meeting at the local point will disband. Those being picked up will be transported to the hotel. 'Arrival at hotel'①13:00 ②16:00 ③19:00 *The arrival time at the hotel may change depending on the sea conditions. We ask for your understanding.

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 0～Age 90
• 2～3 hours
• 08:10 / 11:30 / 14:40

A tour of the phantom island on a large boat for 30 people◎Established 19 years ago, with over 100,000 participants◎1,000 reviews and an average rating of 4.8 or higher◎BSAC certified diving instructorWe are a member of BSAC (British Sub-Aqua Club), the world's oldest and most traditional diving instructor, and our instructors provide safe and reliable tours. Recommended for:◎For those who value time efficiencyWe offer a compact tour of about 2 hours, three times a day during off-peak hours.You can easily participate even with limited time, and it can be flexibly incorporated into your itinerary.◎For those who want to enjoy the sea with their familyThe spacious boat for 30 people is equipped with a flush toilet, sunshade, wave protection, and cushioned benches.We only hold tours with a maximum of 12 passengers, so everyone from babies to the elderly can enjoy the tour comfortably, and those who don't swim can also participate with peace of mind.Floors and sand toys for children are also available.◎For those who want to take special photos that they can't usually takePopular drone aerial photography and mermaid photos are all supported by guides for free. You can take photos of unique memories that can only be made on this phantom island. ◎For those who want to visit Taketomi Island and other remote islands as well. Some tours depart from and arrive at Taketomi Island, so you can enjoy sightseeing on Taketomi Island and other remote islands in one day. ◎For those who want to enjoy snorkeling casually. Experienced instructors will accompany you. There are many shallow areas, so even beginners can enjoy the underwater world safely and securely. [Various benefits] We will give you a free coupon (worth 500 yen) that can be used at Ishigaki Island's largest shower facility, Ishigaki Island Shower Station! It is also convenient for flights and sightseeing after the tour. Ferry tickets (Yaeyama Tourist Ferry) to Taketomi Island, Iriomote Island (Ohara), Kohama Island, and Kuroshima are discounted by 15 to 25%! (Can be purchased after joining the tour) Family of 4 (2 adults, 2 children) If you purchase tickets to Iriomote Ohara Port, you can save 2,160 yen compared to regular purchases!! [Options] Equipment rental can be accepted on the day. Taketomi Island via plan can be accepted up to the day before✅ Taketomi Island via plan (You can also visit Taketomi Island in a shorter time!) Elementary school students and above + 1,000 yen per person Free for infants and younger✅ Snorkeling equipment rental (mask, snorkel, fins, life jacket or wetsuit) + 1,000 yen per person

• For Groups
• For Family
• Autumn Campaign Sale 2025

• Age 3～Age 65
• 2～3 hours
• 09:00 / 13:00

[9th Anniversary Summer Sale! ] [Normally 9000 yen, now only 7000 yen!!! ] This is the summer of Ishigaki! The Taipa plan allows you to enjoy the sea of Ishigaki in half a day. Land on a miraculous uninhabited island that appears at the tides, take photos, and then snorkel at a beautiful spot with coral in Sekisei Lagoon! Land on a phantom island and snorkel in a tropical coral reef (half-day course). You can enjoy the sea and island of Ishigaki Island in luxury for about 3 hours (half a day). The Taipa plan allows you to snorkel around a miraculous uninhabited island in half a day. Please come and experience it. Since we are a beginner specialty store, more than 90% of our guests are snorkeling for the first time, so you can participate with confidence with the friendly instructor's lectures. ★Recommended points (o^^o)★① Because we are a beginner specialty store, most of our guests are first-time trial dives. A friendly instructor will give you a lecture. You can participate with confidence. ② Landing on the phantom island! White sand beach, blue sea, blue sky! This is Ishigaki's summer! It is no exaggeration to say that the phantom island is a spectacular spot that represents Ishigaki, and even the world. It is sure to make a great photo for your summer memories! ③ Free equipment rental! You can participate with just a swimsuit! All snorkeling equipment such as masks, fins, wetsuits and life jackets are included. No additional fees! ④ What! Photos and video data! Free gifts with no additional fees! Data taken by staff will be handed over on the day. *On the day, data will be handed over only to iPhones. For Android, it will be handed over by email at a later date. ⑤ Our own boat and reliable staff Summer Dream Ishigakijima's boat (ship) and dedicated instructor will be held! Summer Dream Ishigakijima accepts reservations directly from the reliable Activity Japan. No reselling of guests to other shops (secondary subcontracting) Schedule for the day (time required: about 3 hours) Morning course: 8:30 meeting time ~ 12:00 return port Afternoon course: 12:30 meeting time ~ 16:00 return port *Schedule and return port time may change depending on sea conditions and weather. Please make sure to plan your plans after the tour with plenty of time.

• Pickup Service
• For Rainy Days
• For Groups

• Age 5～Age 65
• 2～3 hours
• 09:00 / 13:00

[9th Anniversary of Establishment - Summer Sale!] [Normally 11,000 yen, now 9,500 yen!!!] This is Ishigaki's summer! Outstanding Taipa! Landing on a mysterious island and sea turtles! A special plan that allows you to enjoy the sea of Ishigaki in half a day. Land on a miraculous uninhabited island that appears at the tide and take photos, then swim with the impressive sea turtles at a beautiful coral point! Sea turtle snorkeling! This is a phantom island landing & sea turtle snorkeling tour (half-day course). You can enjoy the sea and island of Ishigaki Island in luxury for about 4 hours. You can tour a miraculous uninhabited island, encounter sea turtles, and if the timing is right, you can snorkel together for a valuable experience! (Encounter rate 95%) If manta rays are also circling, you can meet them! Please come and experience it. Because we are a beginners specialty store, more than 90% of our guests are snorkeling for the first time, so you can participate with confidence thanks to the friendly instructor's lecture. ★Recommended points (o^^o) ① Sea turtle encounter rate of more than 95%! We will take you to a spot where you can snorkel very close to sea turtles with a high probability. If the timing is right, you can snorkel and see a sea turtle in front of you! ? . Most of our guests say, "I never thought I would be able to see a sea turtle right in front of me!" A special experience. ② Because we are a beginners specialty store, most of our guests are snorkeling for the first time. A friendly instructor will give you a lecture. You can participate with confidence. ③ Landing on the phantom island! White sand beach, blue sea, blue sky! This is Ishigaki's summer! It is no exaggeration to say that the phantom island is a spectacular spot that represents Ishigaki, and even the world. It is sure to be a photogenic summer memory! ④ Manta challenge! If the time, conditions and sea conditions are right, you have a chance to encounter manta rays at the sea turtle point! *The water temperature is higher in summer, so the chance of encountering manta rays decreases. ⑤Free equipment rental! You can participate with just a swimsuit! All snorkeling equipment such as masks, fins, wetsuits and life jackets are included. No additional fees for peace of mind! ⑥Photo and video data! Free gifts with no additional fees! Data taken by staff will be given to you on the day. *On the day, data will be handed over only to iPhones. Android will be handed over by email at a later date. Schedule for the day (required time: about 6 to 7 hours) Morning course: 8:30 meeting - return port around 15:30 Afternoon course: 12:30 meeting - return port around 16:00 *Schedule and return port time may change due to sea conditions and weather. Please set your plans after the tour with plenty of time.

• Pickup Service
• For Rainy Days
• For Groups

• Age 3～Age 65
• 5～6 hours

[9th Anniversary Summer Sale!] [Normally 16,000 yen, now 13,000 yen!!!] This is Ishigaki summer! A premium plan that lets you enjoy the ocean of Ishigaki to your heart's content for a whole day. You will land on a miraculous deserted island that appears as the tides go up and down, take photos, then snorkel at a beautiful coral spot for the first time, then move to another spot for a second snorkel and swim with the sea turtles you've been waiting for! Sea turtle snorkeling! This is a phantom island landing, tropical coral reef snorkeling, and manta or sea turtle snorkeling tour (1-day course). You can enjoy the ocean and island of Ishigaki Island to the fullest for about 6 hours. You will have the rare experience of touring a miraculous deserted island, encountering sea turtles, and snorkeling together if the timing is right! (Encounter rate 95%) If manta rays come around, you can see them too! ? Please come and experience it. Because we are a beginner specialty store, more than 90% of our guests are snorkeling for the first time, so you can participate with confidence with the kind instructor's lecture. ★ Recommended points (o^^o) ① Sea turtle encounter rate over 95%! We will take you to a point where you can snorkel very close to the sea turtles with a high probability. If the timing is right, the sea turtle will suddenly approach you while snorkeling! ? . Most of our guests say, "I never thought I would be able to meet a sea turtle right in front of me!" A special experience. ② Because we are a beginner specialty store, most of our guests are first-time experience scuba diving. A kind instructor will lecture you. You can participate with confidence. ③ Landing on the phantom island! White sand beach, blue sea, blue sky! This is Ishigaki's summer! It is no exaggeration to say that the phantom island is a spectacular spot that represents Ishigaki, and even the world. It is sure to be a photogenic summer memory! ④ Manta challenge! If the time, conditions and sea conditions are right, you have a chance to encounter manta rays at the sea turtle point! *The water temperature is higher in summer, so the chance of encountering manta rays decreases. ⑤Free equipment rental! You can participate with just a swimsuit! All snorkeling equipment such as masks, fins, wetsuits and life jackets are included. No additional fees! ⑥Photo and video data! Free gifts with no additional fees! Data taken by staff will be given to you on the day. *Only iPhones will be handed over on the day. Android will be handed over by email at a later date. Schedule for the day (required time: about 6 to 7 hours) One-day course is from 8:30 gathering to around 15:30 return port *Schedule and return port time may change due to sea conditions and weather. Please set your plans after the tour with plenty of time.

• Pickup Service
• For Rainy Days
• For Groups

• Age 10～Age 59
• Over 6 hours on the day
• 08:20

\Our most popular and satisfying plan!/ We'll land on the mysterious island of Hamajima, located about 25 minutes by boat from Ishigaki Island. Here, you can take amazing photos under the beautiful sea, sandy beach, and sky! This is an island that can only be reached by joining a tour, so it's sure to be a very valuable experience and a memorable one! We'll also provide explanations and support so that even first-time scuba divers can feel at ease. In the afternoon, we'll move to another spot and go on a second dive to look for sea turtles! The chance of encountering sea turtles is an astonishing 90%! Don't miss this opportunity! If you wish, we'll also give you a free underwater photo♪

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 5～Age 59
• 5～6 hours
• 08:00

★Over 300,000 participants! A safe and secure tour! ★Recommended for beginners! ★Free photo data, equipment rental, and hot showers♪ ★Free transportation included! ★You might even see a sea turtle! ★Participant benefits (coupons for restaurants, etc., and information on hidden spots) included! ★Enjoy half-day snorkeling at two different locations [Phantom Island Snorkeling x Blue Cave Snorkeling] Enjoy half-day snorkeling at two of Ishigaki Island's most popular underwater spots: the popular snorkeling spot "Blue Cave" and the stunning uninhabited island "Phantom Island"! A must-see for snorkelers! [Tour Schedule Example] ①8:00 AM Pick-up at Ishigaki Port Remote Island Terminal/Accommodation ↓ ②8:30 AM Depart for Phantom Island! ↓ ③9:00 AM Arrive at Phantom Island and land! Take lots of photogenic photos! ↓ ④10:00 AM Move to the snorkeling point. Start snorkeling! ↓⑤10:45 Finish snorkeling at Phantom Island. Return to the port. ↓⑥11:30 Arrive at the port. Take a lunch break near Ishigaki Port Remote Island Terminal. ↓⑦13:30 Regroup in front of Ishigaki Port Remote Island Terminal. Proceed to the next snorkeling area. ↓⑧14:00 Arrive at the snorkeling area. ↓⑨14:15 Get ready and begin snorkeling in the Blue Cave! ↓⑩16:00 Finish snorkeling at Blue Cave. We'll take you back to your accommodation/in front of Ishigaki Port Remote Island Terminal. ↓⑪16:30 Arrive at your accommodation/in front of Ishigaki Port Remote Island Terminal. *The schedule is subject to change depending on the weather and tide levels on the day. [Alternative plan in case of cancellation due to bad weather] If this plan is canceled due to poor weather, we can offer alternative snorkeling spots other than Phantom Island or the Blue Cave.

• Recommendation for Foreigner
• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 3～Age 59
• 5～6 hours
• 06:00 / 08:00 / 13:00

★Over 300,000 participants! A safe and secure tour! ★Recommended for beginners! ★Free photo data, equipment rental, and hot showers! ★Free transportation included! ★Participant benefits (coupons for restaurants, etc., information on hidden spots) included! ★A satisfying plan that can be enjoyed from early morning to late afternoon! ★English support available! [Phantom Island Snorkeling + Mangrove SUP/Canoe] This plan includes a half-day landing and snorkeling at Phantom Island, a famous spot on Ishigaki Island, and a half-day SUP/canoe (kayak) cruise through the mangrove forests of the Miyara River, a nationally designated natural monument! *The 6:00 AM and 1:30 PM SUP/canoeing courses take you through the mangrove river and allow you to watch the sunrise and sunset. [Example tour schedule] ①6:00 AM, 8:00 AM, and 1:00 PM: Ishigaki Port Remote Island Terminal/Pickup from accommodation (optional) ↓ ②6:15 AM, 8:30 AM, and 1:30 PM: Arrive at the field! ↓③6:30/9:00/14:00 Start of the first activity! ↓④7:30/10:00/15:00 End of the first activity! ↓⑤7:45/11:30/16:30 Break. Take a break to prepare for the next tour. (Those starting at 9:00 will need to take lunch at this time.) ↓⑥8:00/13:30/18:00 Break ends. Head to the next field. ↓⑦8:30/14:00/18:30 Arrive at the field! ↓⑧9:00/14:15/18:45 Start of the second activity! ↓⑨10:00/15:15/19:45 End of the second activity! ↓⑩11:30/16:00/20:15 Ishigaki Port Remote Island Terminal/Transport to your accommodation (if desired). *The schedule may change depending on the season, weather, and tide levels. *In winter, there may be fewer breaks for plans starting at 6:00 and 13:30. *The order of the Phantom Island snorkeling and Mangrove SUP/Canoeing may change depending on the time of day. [Alternative plan in case of cancellation due to bad weather] If the Phantom Island snorkeling is canceled due to bad weather, we can offer you an alternative plan to "Mangrove SUP/Canoe & Blue Cave Snorkeling."

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 0～Age 55
• 2～3 hours
• 08:30 / 12:30

◎This half-day plan allows you to go to the scenic spot of Ishigaki Island, Phantom Island, and enjoy snorkeling and trial diving or skin diving for 3 hours with confidence even for beginners. For snorkeling and skin diving, you will swim using equipment such as a mask, snorkel, and fins. For trial diving, you will dive equipped with heavy diving equipment. We will thoroughly train beginners, so it is safe and secure. If you are worried, you can just look while floating with a life jacket or a float. Popular spots such as Phantom Island and secret spots that only island professionals know about!! If you want to be satisfied, take this course. It is natural to be satisfied because you can enjoy two spots, the popular lucky sea turtle search and Phantom Island!! If you cannot go to the sea turtle point, we will guide you to the best spot of the day. Land on the long-awaited island "Phantom Island". Pick up pieces of coral, take photos, and children and beginners can enjoy snorkeling safely and securely with veteran staff [diving, skin diving, snorkeling lessons included]. Even those who think they cannot swim or those who do not think they can do trial diving can enjoy snorkeling safely and securely. You don't have to force yourself to swim. You can enjoy it just by floating and looking in a life jacket (float vest). After the training and practice on the phantom island, it's time to go snorkeling or trial diving. There are many fish you've never seen before, coral reefs spreading all over, and crystal clear sea with excellent transparency. There is a high probability of meeting a sea turtle when searching for a lucky sea turtle. Let's look for a lucky sea turtle by yourself. ^. ^ (Since it is a natural creature, you may not be able to encounter it if the conditions such as the sea conditions at that time are not suitable. Please note in advance.) ★ A rare tour guided by islanders and island professionals! ★ We will teach and practice in shallow waters so that beginners and children can enjoy it with peace of mind, so it is safe and secure! ★ The training and practice will be thoroughly lectured by qualified people, so there have been no accidents for over 10 years! ★ You will be told about the island's recommended restaurants and tourist spots. [Example of schedule on the day of the tour] ① 8:45 meeting / 13:15 Meeting at the designated location or transfer ↓ ② 9:00 / 13:30 Depart for the phantom island! ↓③9:30〜/14:00〜 Free time on the phantom island! ↓④10:30〜/15:00〜 Start snorkeling or diving!

• Pickup Service
• With Pets
• For Rainy Days
• For Groups
• For Family
• Autumn Campaign Sale 2025

• Age 10～Age 59
• 3～4 hours
• 12:20

★☆Recommended for those who want to enjoy the sea of ​​Ishigaki Island in half a day☆★ A very popular plan that includes Japan's No. 1 coral reef "Sekisei Lagoon" and sea turtle point snorkel! It is held in the afternoon for half a day, so it is a recommended plan for those who want to enjoy sightseeing as well. Since it is held from 3 hours, it is a safe schedule for those who are worried about physical strength and seasickness.・Those who are not used to snorkeling ・Children and the elderly ・Those who want to enjoy sightseeing I want to play in the sea more! I want to enjoy experience diving! This course is also recommended for everyone. [Equipment rental & photo data free] A store specializing in beginners! Phantom Island Landing & Sekisei Lagoon & Sea Turtle Snorkel [Okinawa Ishigaki Island] https://activityjapan.com/publish/plan/11212 [Photo data & equipment rental free] Beginner specialty store! Phantom Island & Experience Diving & Sea Turtle Snorkeling [Okinawa Ishigaki Island] https://activityjapan.com/publish/plan/33184 [Schedule example for the day of the tour] ①12:30 meeting / pick up at accommodation ↓ ②13:00 to point Set sail! ↓③13:30 Arrive at Sekisei Lagoon! Receive a lecture and start diving ♪ ↓ ④ 14: 15 Move to the sea turtle point and snorkel again! ↓⑤15:30 Return to the port after snorkeling. Those who rent a car will be disbanded locally, and those who will be picked up will be sent to the hotel. *The schedule will also change because the travel time of the point will change depending on the weather and tide level on the day. *Guidance to the point may be canceled or changed depending on the sea conditions. *You may not be able to see sea turtles as they are natural creatures.

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 3～Age 59
• Over 6 hours on the day
• 08:00 / 13:00

★Over 300,000 participants! A safe and secure tour! ★Recommended for beginners! ★Free photo data, equipment rental, and hot showers♪ ★Free transportation included! ★Participant benefits (coupons for restaurants, etc., information on hidden gems) included! ★Set plan for two activities, each half-day! [Enjoy a half-day trip on Phantom Island & snorkeling + a half-day glass-bottom boat ride in Kabira Bay!] This highly satisfying plan includes a glass-bottom boat ride at Kabira Bay, a scenic spot awarded three stars in the Michelin Green Guide, and a half-day trip to the uninhabited island of Phantom Island and snorkeling! This tour explores two of Ishigaki Island's most popular underwater spots. It's guaranteed to be photogenic! [Example tour schedule] ①8:00 AM Pick-up at Ishigaki/accommodation ↓ ②8:30 AM Depart for Phantom Island! ↓ ③9:00 AM Arrive at Phantom Island and land! Take plenty of photogenic photos! ↓ ④10:00 AM Move to the snorkeling point. Snorkeling begins! ↓⑤10:45 Snorkeling ends. Return to the port ↓⑥11:30 Arrive at the port. Lunch break near Ishigaki Port Remote Island Terminal ↓⑦Go to Kabira Bay! Head to Kabira Bay at your own convenience and enjoy sightseeing. *Please make your own way to Kabira Bay. ↓⑧Glass-bottom boat experience! Enjoy the waters of Kabira Bay. *The schedule may change depending on the weather. [Alternative plan in case of cancellation due to bad weather] If the Phantom Island snorkeling tour is canceled due to bad weather, we can guide you to an alternative snorkel spot.

• Recommendation for Foreigner
• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 6～Age 65
• 3～4 hours /4～5 hours
• 08:20

Our cheapest snorkeling plan, even a half-day is a fulfilling one. We will land on the mysterious island (Hamajima), located about 25 minutes by boat from Ishigaki Island. Here, you can take the best photos under the beautiful sea, sandy beach, and sky! Since this is an island that you can only get to by joining a tour, it is sure to be a very valuable experience and a memorable one! We will also provide explanations and support so that even first-time snorkelers can feel at ease. Underwater, you will find a world of colorful fish and many corals. If you wish, we will also give you underwater photos as a gift.

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 10～Age 60
• Over 6 hours on the day
• 08:00

★☆Enjoy the ocean of Ishigaki Island! Recommended for those who want to enjoy Ishigaki Island to the fullest☆★A premium plan that includes a landing on the phantom island and two trial dives! This plan is recommended for those who want to enjoy Ishigaki Island to the fullest in one day! ★☆A miraculous uninhabited island! You can land on the phantom island☆★You will land on the phantom island that is very popular on social media and TV! The uninhabited island made of sand and coral fragments is one of the most beautiful beaches around Ishigaki Island! Our staff will take photos, so it is recommended for those who want to make lots of memories! ★☆Dive at one of the world's leading sea turtle spots! ☆★The encounter rate at our sea turtle points is over 90%! You can get up close to sea turtles, which are said to make you happy when you see them♪If you can take a photo of yourself with a sea turtle, it will be a treasure for your life! ★☆A store specializing in beginners! Please leave it to us, even if it's your first time! ☆★The instructor will give you a thorough lecture and guide you one-on-one into the sea. To ensure a safe tour, we will choose the best spot for the day according to the ocean conditions. Beginners are welcome! We will give a thorough and gentle lecture to each person's level. ★☆Free equipment rental & free photo data! ☆★The equipment used is made by a reliable domestic manufacturer! All rentals are free and you can join the tour. In addition, staff will take photos during the tour. All photo data will be given to you for free! Our staff will fully support you in creating memories.

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 3～Age 70
• 5～6 hours /Over 6 hours on the day
• 08:10

★☆Enjoy the sea of ​​Ishigaki Island! Recommended for those who want to fully enjoy Ishigaki Island☆★ A premium plan that includes landing on a phantom island, Sekisei Lagoon, and sea turtle snorkeling! This plan is recommended for those who want to fully enjoy Ishigaki Island in one day! ★☆Miracle Uninhabited Island! You can land on a phantom island ☆★ Land on a phantom island that is very popular on SNS and TV! An uninhabited island made of sand and coral fragments is one of the most beautiful beaches around Ishigaki Island! The staff will take pictures, so it is recommended for those who want to make a lot of memories! ★☆ Snorkeling at one of the world's leading sea turtle spots! ☆★The encounter rate at our sea turtle point is over 90%! You can also get very close to sea turtles, which are said to make you happy when you see them♪ If you can take a shot with a sea turtle, it will be a lifetime treasure! ★☆Beginner specialty store! Please leave it to the first time! ☆★ The instructor will give a thorough lecture and guide you into the sea while guiding you underwater. In order to hold a tour safely, we will choose the best point for the day according to the ocean conditions. Beginners welcome! We will carefully and gently lecture according to the level of each person. ★☆ Free equipment rental & free shooting data gift! ☆★ The equipment used is a reliable domestic manufacturer! All rentals are free and you can participate in the tour. In addition, the staff will also take pictures during the tour. All captured data will be presented for free! The staff will do their best to help you create memories.

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 10～Age 59
• Over 6 hours on the day
• 08:00

★☆Enjoy the sea of ​​Ishigaki Island! Recommended for those who want to fully enjoy Ishigaki Island ☆ ★ A premium plan that includes landing on a phantom island + experience diving and sea turtle snorkeling! This plan is recommended for those who want to fully enjoy Ishigaki Island in one day! ★☆Miracle Uninhabited Island! You can land on a phantom island ☆★ Land on a phantom island that is very popular on SNS and TV! An uninhabited island made of sand and coral fragments is one of the most beautiful beaches around Ishigaki Island! The staff will take pictures, so it is recommended for those who want to make a lot of memories! ★☆ Snorkeling at one of the world's leading sea turtle spots! ☆★The encounter rate at our sea turtle point is over 90%! You can also get very close to sea turtles, which are said to make you happy when you see them♪ If you can take a shot with a sea turtle, it will be a lifetime treasure! ★☆Beginner specialty store! Please leave it to the first time! ☆★ The instructor will give a thorough lecture and guide you into the sea one-on-one. In order to hold a tour safely, we will choose the best point for the day according to the ocean conditions. Beginners welcome! We will carefully and gently lecture according to the level of each person. ★☆ Free equipment rental & free shooting data gift! ☆★ The equipment used is a reliable domestic manufacturer! All rentals are free and you can participate in the tour. In addition, the staff will also take pictures during the tour. All captured data will be presented for free! The staff will do their best to help you create memories.

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 3～Age 70
• 3～4 hours
• 12:20

★☆Recommended for those who want to enjoy the sea of ​​Ishigaki Island in half a day☆★ A very popular plan that includes Japan's No. 1 coral reef "Sekisei Lagoon" and sea turtle point snorkel! It is held in the afternoon for half a day, so it is a recommended plan for those who want to enjoy sightseeing as well. Since it is held from 3 hours, it is a safe schedule for those who are worried about physical strength and seasickness.・Those who are not used to snorkeling ・Children and the elderly ・Those who want to enjoy sightseeing I want to play in the sea more! I want to enjoy experience diving! This course is also recommended for everyone. [Equipment rental & photo data free] A store specializing in beginners! Phantom Island Landing & Sekisei Lagoon & Sea Turtle Snorkel [Okinawa Ishigaki Island] https://activityjapan.com/publish/plan/11212 [Photo data & equipment rental free] Beginner specialty store! Phantom Island & Experience Diving & Sea Turtle Snorkeling [Okinawa Ishigaki Island] https://activityjapan.com/publish/plan/33184 [Schedule example for the day of the tour] ①12:30 meeting / pick up at accommodation ↓ ②13:00 to point Set sail! ↓③13:30 Arrive at Sekisei Lagoon! Receive a lecture and start snorkeling ♪ ↓ ④ 14: 15 Move to the sea turtle point and snorkel again! ↓⑤15:30 Return to the port after snorkeling. Those who rent a car will be disbanded locally, and those who will be picked up will be sent to the hotel. *The schedule will also change because the travel time of the point will change depending on the weather and tide level on the day. *Guidance to the point may be canceled or changed depending on the sea conditions. *You may not be able to see sea turtles as they are natural creatures.

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 6～Age 65
• 3～4 hours /4～5 hours
• 08:20

Our cheapest snorkeling plan, even a half-day is a fulfilling one. We will land on the mysterious island (Hamajima), located about 25 minutes by boat from Ishigaki Island. Here, you can take the best photos under the beautiful sea, sandy beach, and sky! Since this is an island that you can only get to by joining a tour, it is sure to be a very valuable experience and a memorable one! We will also provide explanations and support so that even first-time snorkelers can feel at ease. Underwater, you will find a world of colorful fish and many corals. If you wish, we will also give you underwater photos as a gift.

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 3～Age 75
• 2～3 hours
• 08:30 / 13:30

Hamajima, a phantom island that appears due to the ebb and flow of the tide, is a popular spot to go by boat from Ishigaki Island! It is a course where you can easily enjoy the spectacular view of the phantom island and the beautiful sea of Yaeyama by snorkeling! You can choose your favorite start time from 8:30 am and 13:30 pm start twice a day. It takes about 3 hours.

• Pickup Service
• For Rainy Days
• For Groups

• Age 3～Age 90
• 2～3 hours

We will land on a "phantom island" that disappears at high tide! It actually "exists" in a place that seems "not there"... Take a commemorative photo on this mysterious island and make a wonderful memory! After that, we will head to a snorkeling spot near Taketomi Island! Enjoy snorkeling with colorful fish in the ocean with beautiful coral reefs. Instructors will provide thorough support according to your level so that beginners and those who can't swim can enjoy themselves with peace of mind. Of course, we will also show you spots that will satisfy experienced snorkelers! If you want to have fun on Ishigaki Island without wasting time, please join us!

• Pickup Service
• For Groups

• Age 6～Age 65
• 5～6 hours /Over 6 hours on the day
• 08:20

We will land on the mysterious island of Hamajima, located about 25 minutes by boat from Ishigaki Island. Here, you can take amazing photos under the beautiful sea, sandy beach, and sky! This island can only be reached by joining a tour, so it is sure to be a very valuable experience and a memorable one! Since we travel by boat, there is no need to struggle to walk on rocks or sand. Children and women can feel safe♪ And even first-time snorkelers will be provided with explanations and support so they can feel at ease. Underwater, there is a world of colorful fish and abundant coral. In the afternoon, we will snorkel in search of sea turtles! The encounter rate is 90%! If you wish, we will also give you underwater photos as a gift♪

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 10～Age 59
• Over 6 hours on the day
• 08:20

About 25 minutes by boat from Ishigaki Island, land on the phantom island (Hamajima). Let's take the best pictures under the beautiful sea, sandy beach and sky here! It's an island that you can't go without participating in a tour, so it's sure to be a very valuable experience and memory! And even if you are new to diving, we will provide explanations and support that you can do with confidence. In the afternoon, let's move to another point and go to find sea turtles by diving on the second dive! Sea turtle encounter rate is 90%! Let's experience it at this opportunity! For those who wish, we will also present underwater photos ♪

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 10～Age 59
• 3～4 hours /4～5 hours
• 08:20

We will land on the phantom island (Hamajima), which is about 25 minutes by boat from Ishigaki Island. Take the best pictures here under the beautiful sea, sand and sky! It's an island that you can't go without taking a tour, so it's sure to be a very valuable experience and memory! And even if you are new to diving, we will provide explanations and support that you can feel at ease. Underwater is a world of colorful fish and many corals. If you wish, we will also give you an underwater photograph ♪

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 6～Age 65
• 5～6 hours /Over 6 hours on the day
• 08:20

\Our most popular snorkeling course plan/ We will land on the mysterious island (Hamajima), located about 25 minutes by boat from Ishigaki Island. Here, you can take amazing photos under the beautiful sea, sandy beach, and sky! This island can only be reached by joining a tour, so it is sure to be a very valuable experience and a memorable one! Since we travel by boat, there is no need to struggle to walk on rocks or sand. Children and women can feel safe♪ And even first-time snorkelers will be given explanations and support to put them at ease. A world of colorful fish and abundant coral expands underwater. In the afternoon, we will snorkel in search of sea turtles! The encounter rate is 90%! If you wish, we will also give you underwater photos as a gift♪

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 10～Age 59
• Over 6 hours on the day
• 08:20

\The most satisfying plan for those who want to dive hard!/3-dive introductory diving! Aim for the mysterious island and sea turtles! We will land on the mysterious island (Hamajima), about 25 minutes by boat from Ishigaki Island. Here, you can take the best photos under the beautiful sea, sandy beach, and sky! Since this is an island that can only be reached by joining a tour, it is sure to be a very valuable experience and a memorable one! We will also provide explanations and support so that even first-time scuba divers can feel at ease. In the afternoon, we will move to another point and dive to look for sea turtles! The chance of encountering sea turtles is an astounding 90%! Don't miss this opportunity! If you wish, we will also give you underwater photos as a gift♪

• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 1～Age 65
• 3～4 hours

Even small children and first-timers can participate with peace of mind! A great value tour that's perfect for graduation trips! Free video gift! Includes one-way regular ferry ticket! After the tour, you can visit Kohama Island. Snorkel with sea turtles at Yaeyama's popular spot, Phantom Island, and the coral reefs of Sekisei Lagoon. After arriving at Kohama Island, use the shower facilities, and then you will be given a ferry ticket to Ishigaki and disbanded. Snorkeling schedule Departing from Ishigaki Island at 9:00 Departing from Kohama Island by regular ferry to Kohama Island Departing from Kohama Island Free time at Phantom Island (about 50 minutes) Mermaid experience Photo shooting possible (please ask the staff if you would like to take photos ☆) ↓ Sekisei Lagoon coral reef point sea turtle watching (about 50 minutes) [Option] Underwater photography ↓ Arriving at Kohama Island Around 12:30 We will give you a regular ferry ticket for your preferred time, such as the Anei Tourist Ferry or Yaeyama Tourist Ferry ☆ ▼ You can use the shower facilities for free. We will hand you a ticket to Ishigaki Island and then disband. If you wish, we will introduce you to some recommended restaurants on Kohama Island. [Go to Ishigaki Island at your own time] There is a bus to Ishigaki Island about once an hour. (This may vary depending on the season) [Free options] ・Underwater video data gift ・Mermaid photo shoot ・Shower ・Return ferry ticket If you would like to take a mermaid photo, please ask a staff member (^▽^)/

• For Groups

• Age 3～Age 59
• 2～3 hours
• 08:00 / 13:00

★Over 300,000 participants! A safe and secure tour! ★Recommended for beginners! ★Free photo data, equipment rental, and hot showers♪ ★Free transportation included! ★Participant benefits (coupons for restaurants, etc., and information on hidden spots) included! [Phantom Island Snorkeling! Half-Day Plan] Phantom Island, surrounded by ocean 360°, is sure to look great on social media! Let your guide take lots of photos! Of course, the snorkeling is also great! This half-day tour makes it easy to plan! [Tour Schedule Example] ①8:00/13:00 Pickup in front of Ishigaki Port Remote Island Terminal/accommodation ↓ ②8:30/13:30 Depart for Phantom Island! ↓ ③9:00/14:00 Arrive at Phantom Island and land! Take lots of photogenic photos! ↓ ④10:00/15:00 Move to the snorkeling point. Start snorkeling! ↓⑤10:45/15:45 Phantom Island snorkeling ends, return to the port. ↓⑥11:30/16:30 Arrive at the port. We will drop you off in front of Ishigaki Port Remote Island Terminal/your accommodation. *The schedule may change depending on the weather and tide levels on the day. [Alternative plan in case of cancellation due to bad weather] If this plan is canceled due to bad weather, we can guide you to a snorkel spot other than Phantom Island.

• Recommendation for Foreigner
• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 3～Age 59
• 5～6 hours
• 08:00 / 13:00

Over 300,000 participants! A safe and secure tour! Recommended for beginners! Free photo data, equipment rental, and hot showers! Free transportation included! Participant benefits (coupons for restaurants, etc., and information on hidden gems) included! [Phantom Island Snorkeling + Taketomi Island Sightseeing] This one-day plan combines a visit to Phantom Island, a stunning uninhabited island surrounded by emerald blue waters, with snorkeling and a relaxing sightseeing tour of Taketomi Island, an essential part of any Yaeyama sightseeing trip! [Tour Schedule Example] ① 8:00 AM Pickup from accommodation in front of Ishigaki Port Remote Island Terminal ↓ ② 8:30 AM Depart for Phantom Island ↓ ③ 9:00 AM Arrive at Phantom Island and disembark! Take plenty of photogenic photos! ↓ ④ 10:00 AM Move to the snorkeling spot. Snorkeling begins! ↓ ⑤ 10:45 AM Snorkeling on Phantom Island ends. Return to Ishigaki Port Remote Island Terminal. ↓⑥From 11:30, head to Taketomi Island at your preferred time! *Round-trip tickets will be provided here. *The schedule may change depending on the weather and tide levels on the day. [Alternative plan in case of cancellation due to bad weather] If this plan is canceled due to bad weather, we can guide you to a snorkel spot other than Phantom Island.

• Recommendation for Foreigner
• Pickup Service
• For Rainy Days
• For Groups
• Autumn Campaign Sale 2025

• Age 10～Age 60
• 3～4 hours /Over 6 hours on the day
• 09:00

When the tide goes out, a deserted island of pure white powder sand appears, a phantom island. After landing, enjoy trial diving and wakeboarding at Lake Sai, one of the largest coral reefs in Japan!

• Pickup Service