List of Kohama Island

• Age 0～Age 80
• 2～3 hours
• 08:10 / 11:30 / 14:40

[Limited to local gathering, first 10 people per day] Phantom Island Tour on a large boat for 30 people Tour features✅ 19th anniversary of establishment & 19 years of experience in phantom island tours BSAC affiliated shop✅ Uses a large boat for 30 people (equipped with flush toilets, cushioned benches, and sunshades)✅ **Small group size** Maximum of 12-15 people, the boat is spacious and comfortable even during busy seasons! ✅ Non-swimmers can also participate! ✅ Equipped with photogenic items (signs, alphabet objects, mermaid costumes, etc.)✅ Snorkeling guide included, experienced staff will guide you to the best spots according to the tide! ✅ Colorful tropical fish and clownfish (depending on the tide)✅ Sand play set and swim rings for young children available! ✅ You can also enjoy collecting corals and shells! ✅ Free parking available! ✅ We will guide you to the shower facilities near the Ishigaki Port Remote Island Terminal (500 yen per person) Special benefits ✅ Free drone photography! ✅ Ferry tickets (Yaeyama Tourist Ferry) to Taketomi Island, Iriomote Island, Kohama Island, and Kuroshima Island are discounted by 15-25%! (Can be purchased after joining the tour) Family of 4 (2 adults, 2 children) Iriomote Ohara Port Regular price Adult round trip 4420 yen x 2 Children 2260 yen x 2 Total 13,360 yen Discounted Adult round trip 3800 yen x 2 Children 1800 yen x 2 Total 11,200 yen 2160 yen saving option (only for those who wish) Equipment rental can be accepted on the day Taketomi Island via reservation is accepted up to the day before ✅ Taketomi Island via plan (You can also tour Taketomi Island in a short time!) Elementary school students and above + 1,000 yen per person ✅ Snorkeling equipment rental (mask, snorkel, fins, life jacket or wetsuit) + 1,000 yen per person

• For Groups
• For Family
• Spring 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 0～Age 100
• 3～4 hours
• 08:40 / 13:30

Arrival and departure at Kohamajima Snorkeling You can land on "Island of Illusion"half-day It is a plan of The travel time to the point is short, so there is less concern for small children and seasickness, so it's easy to enjoy! Experience colorful tropical fish and Churaumi Snorkeling"Experience! You can also land on the" phantom island "in the best location where you can hardly find it all over the world! It is a special tour that can be enjoyed with us who are the pioneers of the phantom island tour ♪ ♪

• For Rainy Days
• For Groups
• For Family

• Age 10～Age 70
• Over 6 hours on the day
• 08:30

On arrival at Kohama Island from Ishigakijima's remote island terminal, it is a full-day plan that you can land on "Experience Diving", "Snorkeling" and "Phantom Island" "Experience diving" that you can experience zero gravity space! "Snorkeling" experience to experience colorful tropical fish and Churaumi! Even if you look all over the world, you can land even on "Phantom Island" in the best location that you rarely meet! It is! It is a special tour that can be enjoyed with us as a pioneer of the phantom island tour ♪ ♪ Because it arrives at the last on Kohamajima, it is quite a great plan that we can enjoy walking around the island after the tour is over!

• For Rainy Days

• Age 3～Age 69
• 2～3 hours
• 08:30 / 13:00

Phantom Island, which changes its appearance depending on the tide, is very popular as a spectacular spot in Yaeyama, but there are no regular boats and you can only go there by tour. The pure white sand and crystal clear sea are like heaven. Go and make the best memories with your loved ones! At Tom Sawyer, you can land on the phantom island with two courses: snorkeling and trial diving! It is a short course that you can participate in in your spare time. Let's go see colorful tropical fish and sea turtles ♪ Participants from 3 years old can participate, so the whole family can enjoy it. * Snorkeling experience is for those 5 years old and above (3 and 4 years old can enjoy together with a float). There is a lesson by staff, so even those who are not good at swimming can enjoy it with peace of mind. [Schedule] Morning (Afternoon) 07:45 (12:45) Hotel pick-up 08:00 (13:00) Arrive at port, equipment handed over 08:30 (13:30) Depart ↓ Equipment usage lecture on board 09:00 (14:00) Arrive at the phantom island There is plenty of free time so you can take photos or just enjoy the scenery ♪ 09:45 (14:15) Move & snorkel Let's go out to look for colorful tropical fish and sea turtles ♪ 10:30 (15:00) Snorkeling ends, move 11:00 (15:30) Arrive at Ishigaki Port Transfer to hotel ■ Rental items (charged) ・ Underwater camera: 2,000 yen / 1 day ・ GoPro: 2,500 yen ~ / 1 day ・ Underwater scooter: 3,000 yen per unit (additional battery 2,000 yen) ■ Eligibility to participate Ages 3 to 69 (Those over 60 years old must have no problems with the medical check sheet and will be required to submit a doctor's certificate, for which an additional fee of 2,500 yen will be charged) *Due to numerous reports of drowning accidents, in order to strengthen safety measures, we have set a limit on the number of tours per guide for those over 60 years old, and are therefore forced to incur additional fees. Thank you for your understanding in advance. [Sightseeing information in the area] Conveniently located about 2-3 minutes by car from Ishigaki Port Terminal, the gateway to the remote islands of the Yaeyama Islands! Iriomote Island, Taketomi Island, Kohama Island, Hateruma Island, Kuroshima Island, Hatoma Island... It is a place that you must pass through when going to the Yaeyama Islands. There are plenty of souvenir shops inside the terminal, so you can enjoy your waiting time♪

• Pickup Service
• For Groups

• Age 3～Age 69
• Over 6 hours on the day
• 08:30 / 13:00

Enjoy the beautiful sea of Ishigaki Island! This is a full-day course where you can swim at 2-3 points. Clear blue sea! Lots of fish! You will be fascinated by the beautiful underwater world. You can observe colorful corals and creatures. Participants from 3 years old are welcome! * Snorkeling experience is for 5 years old and above (3 and 4 years old can enjoy together with a float). Snorkeling beginners are also welcome ♪ About 5 minutes walk from the "Yaeyama Museum Mae" bus stop. There is also a free shuttle service to the hotel. [Schedule] 8:00 Pick up at your accommodation or meet at the local meeting place We will contact you the day before to confirm the meeting time and place. If you wish to be picked up, we will pick you up at your accommodation. ・ Reception ・ Equipment size adjustment & handover ・ Life jacket wearing 8:30 Departure There will be a lecture on equipment explanations during the move 9:00 Move & Snorkeling ① Snorkel with tropical fish at a calm point while watching your skills ♪ 10:30 Move & Snorkeling ② Challenge the manta point! 12:00 Lunch included♪ Enjoy a delicious lunch while watching the sea on the boat! 13:30 Move & Snorkeling③ You can also play on an underwater scooter! (Rental from 3,000 yen) 15:00 Return to port Transfer to hotel or disband locally *The above flow is a guideline. Please note that the flow may change depending on the situation on the day. ■ Optional menu Rental items (paid) ・ Underwater camera: 2,000 yen / day ・ GoPro: 2,500 yen / day ・ Underwater scooter: 3,000 yen per unit (additional battery 2,000 yen) ■ Eligibility to participate 3 to 69 years old (those over 60 years old will need a doctor's certificate and there will be an additional fee of 2,500 yen) * Due to the large number of reports of water accidents, in order to strengthen safety measures, we have set a limit on the number of guides for those over 60 years old, and we are forced to incur additional costs. Thank you for your understanding. Those under 15 years old must be accompanied by a guardian. Those under 18 years of age must have parental consent. [Sightseeing information] Conveniently located just 2-3 minutes by car from Ishigaki Port Terminal, the gateway to the remote islands of the Yaeyama Islands! Iriomote Island, Taketomi Island, Kohama Island, Hateruma Island, Kuroshima Island, Hatoma Island... It's a place you must pass through when going to the Yaeyama Islands♪

• Pickup Service
• For Rainy Days
• For Groups

• Age 12～Age 70
• 2～3 hours
• 13:40

In and around Kohamajima Snorkeling It is a plan to enjoy in two places ♪ On the day Best depending on the weather Snorkeling The captain chooses the point, knowing the sea! Because it is close to Kohama Island, access time is also close so you can enjoy the magnificent nature close to you. Depending on the weather, you may not be able to go to the coast near Iriomote Island. Kohama Island is located in the center of each remote island, so you can easily go anywhere in the sea! There are a wide variety of waters from shallow water to deep sea, so please request a favorite point from the captain!

• For Rainy Days
• For Groups

• Age 0～Age 99
• 3～4 hours

[Spend a special time on a private cruise] In 2024, we launched a plan to charter the highest quality private boat on beautiful remote islands such as Ishigaki Island and Kohama Island. This plan allows you to fully charter the luxury boat "Azzurro," a specialized activity boat, which is the first of its kind in Okinawa Prefecture. You can enjoy a luxurious cruise starting from a half-day (3 hours and 30 minutes) departing from scenic spots such as Kohama Island, Ishigaki Island, and Taketomi Island.

• Date Spot
• With Pets
• For Rainy Days
• For Groups
• For Family

• Age 0～Age 99
• Over 6 hours on the day

Departure and arrival places & You can play boats by choosing an island to arrive and depart! Ishigaki island If the Ishigaki Port remote island terminal, if the Kohamajima Obama Port, you can start such as from Taketomi Port if Taketomi. As you can rent a ship, you can create memories only with friends, couples, families, relatives and others limited! There are plenty of secluded oceans where you can not go on regular tours, so you can choose where and where to go. Captains familiar with the locals will respond, so if you let us know your wishes, you can move freely as you feel! Wedding photo shooting, Snorkeling experience, Remote islands tour and usage is up to you! !

• Date Spot
• With Pets
• For Rainy Days
• For Groups
• For Family

• Age 12～Age 70
• 2～3 hours
• 13:30

From and to Kohamajima Snorkeling It is a plan to enjoy in two places ♪ The feature of this plan is to change the place depending on the weather of the day! ! On the day Best depending on the weather Snorkeling The captain chooses the point, knowing the sea! There are various points to go to, such as Kuroshima, Shinshirojima (Panari), Kohamajima, Kayamajima, Phantomjima, Iriomotejima, Hatomajima, Barasujima, Taketomijima, etc. Kohama Island is located in the center of each remote island, so you can easily go anywhere in the sea! There are a wide variety of waters from shallow water to deep sea, so please request a favorite point from the captain!

• For Rainy Days
• For Groups

• Age 10～Age 100
• Over 6 hours on the day
• 08:40

It is a full day plan that you can land on "Ocean Diving", "Snorkeling" and "Phantom Island" with arrival and departure from Kohamajima ♪ "Experience diving" that you can experience zero gravity space! Experience "Snorkeling" to experience colorful tropical fish and Churaumi! Even if you look all over the world, you can land on the "Phantom Island" in the best location that you rarely meet! ! It is a special tour that can be enjoyed with us which is a pioneer of the phantom island tour ♪

• For Rainy Days

• Age 0～Age 100
• Over 6 hours on the day
• 08:40

It's a Sun 's plan to land at Kohamajima arrival and departure on 2 points of " Snorkeling " and "phantom island" ♪ In the ocean of Kohamajima, colorful tropical fish live and experiencing " Snorkeling " where you can experience the beautiful sea rich in coral and other ecosystems! I can land on the "Phantom Island" in the best location I rarely meet even if I search all over the world! ! It is a special tour that can be enjoyed with us which is a pioneer of the phantom island tour ♪ ♪

• For Rainy Days
• For Groups
• For Family

• Age 0～Age 90
• Over 6 hours on the day
• 08:30

Board our boat from the Ishigaki Port Remote Island Terminal at Ishigaki island, and go to the superb view “Phantom Island Landing” and “Snorkeling” It is a one-day plan to enjoy with points ♪ Snorkeling is a place where you can experience colorful tropical fish and the beautiful sea at "Sekisei Shoko" which is also included in the National Park Marine Park ! And you can land on the "phantom island" floating in the colorful sea at the best location! ! It is a special tour that you can enjoy with us who is a pioneer of the phantom island tour ♪ ♪ In addition, we arrive at Kohama Island at the end, so you can enjoy a walk freely after the tour, so it is advantageous! Kohamajima is said to be the "navel" of the Yaeyama Islands, and is located in the center of the islands. If you climb Odake on Kohamajima, you will find the phantom island, of course, Ishigaki island, Overlooks the island, Kuroshima, Panari, Kayama and Iriomote. Of course, the fee for the regular boat return from Kohamajima to Ishigaki island is also included in the price, so you can enjoy sea and remote island play in one day. * After arriving at Kohama Island, you will be free to return to the remote island terminal at Ishigaki island, choosing the time of the liner (operated by another company). From Kohamajima to Ishigaki island is about 30 minutes by regular liner. You can enjoy it not only for the first time in the Yaeyama Islands, but also for those who have visited the island multiple times!

• For Rainy Days
• For Groups
• For Family

• Age 2～Age 100
• Over 6 hours on the day
• 09:00

About 30 minutes by a regular ship from Ishigakijima. A small shop in a small island "Kohamajima" "Kohamajima play specialty shop mine (Mine)"! It is a cozy and friendly athlete with 100% repeat rate with each customer who participated in the tour. In order to have it play slowly and luxuriously, you can enjoy luxurious snorkeling that is different from the others with a complete small group system. Even customers who are swimming in the ocean for the first time, peacefully peeping at the sea world can be relieved! Those who are not good at group activities, those who want to enjoy only with their families and friends, those who want to enjoy a more upscale snorkel etc ... Please leave everything to mine ♪

• Pickup Service
• For Rainy Days
• For Groups

• Age 0～Age 100
• 3～4 hours
• 09:00 / 13:00

About 30 minutes by a regular ship from Ishigakijima. A small shop in a small island "Kohamajima" "Kohamajima play specialty shop mine (Mine)"! It is a cozy and friendly athlete with 100% repeat rate with each customer who participated in the tour. In order to have it play slowly and luxuriously, you can enjoy luxurious snorkeling that is different from the others with a complete small group system. Even customers who are swimming in the ocean for the first time, peacefully peeping at the sea world can be relieved! Those who are not good at group activities, those who want to enjoy only with their families and friends, those who want to enjoy a more upscale snorkel etc ... Please leave everything to mine ♪

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

• Age 0～Age 100
• 3～4 hours /Over 6 hours on the day
• 09:00 / 13:00

Charter the only premium salon cruiser on Ishigaki Island and enjoy a luxurious time. On the flybridge, you can enjoy the openness of the sea and sky without being disturbed by anyone. Go to the Yaeyama Islands just for you. AZIMUT 50ft Italy's premium salon cruiser Flybridge BBQ stove Bedroom (2 rooms) Toilet & shower room (2 rooms) Full day charter 6 hours: 09:00~15:00 ￥575,000 Half day charter 3 hours: 09:00~12:00 or 13:00~16:00 ￥345,000 *Time can be negotiated *30% increase during long holidays and New Year's holidays ■ Yaeyama Islands Charter Cruise We will plan according to your requests, such as Taketomi Island, Kohama Island, Kuroshima Island, Iriomote Island, Hateruma, Yonaguni Island, etc. *Fuel surcharge will be applied for cruising beyond the flat water area. ■ Cruiser Stay Comfortably cruise to Miyakojima and other remote islands, and cruiser stay at the destination is also possible. Please contact us for extension and stay fees. ■ Scuba diving and snorkeling options can also be added. Our divers will take you to the mysterious underwater world of Yaeyama. Please contact us for the fees for each option. ■ Bring your own food and drink. Please contact us separately for barbecue preparations. ■ We can accommodate parties, anniversaries, dates, fireworks, BBQs, proposals, wedding photos, photo sessions, etc. Please contact us. ■ Only small dogs are allowed on board, and if you bring them on board, they can be kept in a cage. ■ Up to 8 people can board, but if you prioritize comfort, we recommend up to 6 people. For cruiser stays, we recommend up to 4 people. * Children under 12 years old are counted as 0.5 people.

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

• Age 0～Age 100
• Over 6 hours on the day
• 09:00

Charter the only premium salon cruiser on Ishigaki Island and enjoy a luxurious time. On the flybridge, you can enjoy the openness of the sea and sky without being disturbed by anyone. Go to the Yaeyama Islands just for you. AZIMUT 50ft Italy's premium salon cruiser Flybridge BBQ stove Bedroom (2 rooms) Toilet & shower room (2 rooms) Full day charter 6 hours: 09:00~15:00 ￥575,000 Half day charter 3 hours: 09:00~12:00 or 13:00~16:00 ￥345,000 *Time can be negotiated *30% increase during long holidays and New Year's holidays ■ Yaeyama Islands Charter Cruise We will plan according to your requests, such as Taketomi Island, Kohama Island, Kuroshima Island, Iriomote Island, Hateruma, Yonaguni Island, etc. *Fuel surcharge will be applied for cruising beyond the flat water area. ■ Cruiser Stay Comfortably cruise to Miyakojima and other remote islands, and cruiser stay at the destination is also possible. Please contact us for extension and stay fees. ■ Scuba diving and snorkeling options can also be added. Our divers will take you to the mysterious underwater world of Yaeyama. Please contact us for the fees for each option. ■ Bring your own food and drink. Please contact us separately for barbecue preparations. ■ We can accommodate parties, anniversaries, dates, fireworks, BBQs, proposals, wedding photos, photo sessions, etc. Please contact us. ■ Only small dogs are allowed on board, and if you bring them on board, they can be kept in a cage. ■ Up to 8 people can board, but if you prioritize comfort, we recommend up to 6 people. For cruiser stays, we recommend up to 4 people. * Children under 12 years old are counted as 0.5 people.

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