List of Kohama Island

• 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
• Spring Campaign Sale 2025

• 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 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 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 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 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 10～Age 60
• 3～4 hours
• 08:40 / 13:30

Arrival and departure at Kohamajima, "experience"Diving"Can do half-day It is a plan of Experience the experience of weightlessness while experiencing colorful tropical fish and Churaumi Diving 30 on Kohama Island Year It is a special tour that can be enjoyed with us who are

• For Rainy Days

• 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 90
• 2～3 hours
• 07:00

We start at 7am. The water between Iriomote Island and Yubu Island is shallow enough to walk across. Usually, we cross this section by buffalo cart, but this time we will walk across. After arriving on the island, we will have breakfast at Manta Beach while watching the sunrise and Kohama Island. After that, if we have time, we will have free time to explore the island, which is completely to our own liking. We will also have the opportunity to interact with "Rui-kun", the only model buffalo on the island, and take a commemorative photo. On the way back, we will ride a buffalo back to Iriomote Island.

• For Family