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A great adventure in the emerald green sea!
Experience Diving Tour on a Phantom Island

Phantom Island Diving Tour

Phantom Island (official name: Hamashima) appears only at low tide and sinks at high tide. This area isThe largest coral reef area in Japan'TheAlso known as "Shihsi Jagoho," it has attracted attention from around the world.

In this issue, we will introduce the appeal of diving and recommended tours to experience diving on "Phantom Island (Hamashima)!

Diving Attractions to Experience on a Phantom Island

Japan's top class coral reefs

Phantom Island Diving Tour

Around the Phantom Island is a place called Shihsi lagoon.One of the largest coral reef colonies in JapanThere are

There are about 400 types of coral found in Japan, but nearly 80% of them can be seen at Ishisei Lagoon!

Phantom Island Diving Tour

Other tropical fish, such as the clownfish made famous by "Finding Nemo" and the primary blue Luris sparrow, can also be enjoyed during the dive.

 

Experienced guides provide attentive support.

Phantom Island Diving Tour

Experience Diving" can be enjoyed even by those without a diving license.Diving tours for beginnersIt is!

Experienced guides provide careful support, so even beginners and those who are not good at swimming can participate with ease.

 

No need to bring anything!
All necessary equipment is available for rent

Phantom Island Diving Tour

All the necessary diving equipment is included in the tour fee, so all you need to bring is a swimsuit.No need to bring anythingIt is.

Please find a plan that suits you... ♪

Selected] Recommendation! Phantom Island Diving Tour

Enjoy the fantastic island in a half-day tour!
Landing on "Phantom Island" & Experience Diving Tour

Phantom Island Diving Tour

This plan includes a dive experience and landing on a mysterious island. Colorful corals and tropical fishes are beautiful, and we guide you to a calm point that even beginners can enjoy!

We recommend this half-day plan for easy planning. Those who arrive in the morning can also join in the afternoon.

 

You may see manta rays & sea turtles!
Experience Diving with Landing Tour on Phantom Island

Phantom Island Diving Tour

We will guide you to a premium day on Ishigaki Island, home to some of the world's best manta ray points!

Manta ray and sea turtle snorkeling & landing on a fantastic island! This is the highest level course with experience diving in coral reefs.

 

Beginner Specialist ★Includes landing on a phantom island
Experience Diving & Snorkeling Tour

Phantom Island Diving Tour

This plan includes landing on a fantastic island + experience diving & sea turtle snorkeling.

Instructors will give a thorough lecture and guide, so first-timers can participate with ease!

 

From/to Kohama Island *with landing on a phantom island
Experience Diving & Snorkeling Tour

Phantom Island Diving Tour

This is a full-day plan that allows you to experience diving, snorkeling, and landing on a phantom island, departing from and arriving at Kohama Island.

You can experience diving for 1 point (about 40 minutes) and snorkeling for 1 point (about 1 hour) for a very reasonable price!

Enjoy the lapis lazuli-colored sea and comfortable waves, and feel the island time flowing slowly.

For advance or same-day reservations, please contact Phantom Island Tours!

Phantom Island Diving Tour

Diving tours that include landing on "Phantom Island" listed on Phantom Island Tours can be booked one day in advance!

◆I would like to take some kind of tour on the island of phantom tomorrow!
◆I would like to know about diving tours that can be enjoyed by beginners!

We look forward to hearing from you.

Click here to contact us.

Ishigakijima Tours specializes in tours that can be booked on the same day.this way (direction close to the speaker or towards the speaker)
Kohama Island Tours special features of tours that can be booked on the same day arethis way (direction close to the speaker or towards the speaker)

New Arrivals for Phantom Island Diving Tours

5
User_vjpa / 20s Posted: September 2026

The introductory diving experience was absolutely amazing!! The scenery on the "mythical island" was incredibly beautiful—it totally got me hyped up!!! We saw tons of fish while snorkeling, too, and my friends and I had the time of our lives!! ★ I was so satisfied to experience such breathtaking, otherworldly scenery!! If you come to Kohama Island, you absolutely have to go!!! It was so much fun!!

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5
User_obgn / 40s Posted: September 2026

My heart was completely cleansed by the beautiful scenery of this mythical island stretching as far as the eye could see. I felt deeply soothed as I swam alongside sea turtles, gently rocked by the waves… Since it was a small-group tour designed specifically for beginners, it was a wonderful, unforgettable experience—one where I could escape the hustle and bustle of daily life and blend into the great outdoors of Ishigaki Island at my own pace. Every time I look back at the photos I took with my GoPro, I feel a sense of calm.

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5
User_xslr / 50s Posted: September 2026

First, we boarded the boat and set off for the “phantom island” while admiring the beautiful ocean. Next, we stepped onto a pristine white sandy beach and took our time savoring the breathtaking natural scenery. After that, we moved to a different spot to try our hand at introductory scuba diving, and, following the guide’s instructions, took our time observing sea turtles and colorful fish. Finally, we enjoyed a delicious lunch, and in just one day, we were able to fully experience the charms of Ishigaki Island. It was truly a wonderful and fulfilling tour.

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5
User_vnrc / 30s Posted: September 2026

I wasn’t very confident in my physical stamina, so before leaving, I was constantly worried about whether I’d be able to manage two trial dives. But thanks to the guide’s attentive support, even a beginner like me was able to do it. I got to see sea turtles in the crystal-clear ocean, and I’m so glad I took the plunge and joined the tour. The scenery on the “Mythical Island” was also amazing, and with the delicious lunch we enjoyed, all my everyday stress just melted away.

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5
User_luph / 40s Posted: September 2026

I tried scuba diving at this shop during my last visit to Ishigaki Island, and this time I booked the same package again, which included a trip to the “Phantom Island.” As always, the guide’s instructions were very thorough, so I felt comfortable diving even at a spot I’d never been to before. I was able to see sea turtles up close, and I’m so grateful for this wonderful experience that truly lived up to my expectations. I’d love to come back again.

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5
User_zcyk / 20s Posted: September 2026

The introductory diving experience was absolutely amazing!! I got to swim with sea turtles, the ocean was incredibly beautiful, and I was so excited!!! Since it was a small group, the guide taught us patiently and we were able to dive right away. The view of the “Mythical Island” was also incredible—I’m seriously so satisfied!! ★ You absolutely have to go!!! It was so much fun!!

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