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Landing on the "Phantom Island," Ishisei Lagoon, and Sea Turtle Snorkeling

Tour around Shihsi lagoon!
A moving experience in crystal clear waters

Landing on the "Phantom Island," Ishisei Lagoon, and Sea Turtle Snorkeling

Popular Spots around Ishigaki Island ".phantom island' and 'Lake ShihshihshanBoth of them have clear water☆.

You can enjoy snorkeling and SUP experiences amidst the spectacular scenery of white sand beaches and emerald blue waters♪.

Colorfultropical fishand ... andcoral reefYou can enjoy the beautiful world of the sea woven by nature while looking closely at the

For those who...
Those who want to swim in clear water
For those who want to experience the nature of Ishigaki Island
For those who want to take pictures of the most beautiful scenery.
For those who want to enjoy Phantom Island and Shihsei Jagoho to the fullest
For those who want to see colorful fish and corals

In this issue, we will introduce a recommended plan that allows you to enjoy spectacular views and exciting activities while touring around the Phantom Island and the beautiful waters of Shihsi Jagoho!

New experiences on the Ishinishi Lagoon tour, the largest coral reef in Japan

5
User_qahn / 50s Posted on: August 2026

It was a wonderful tour that allowed us to fully enjoy the beautiful ocean around Ishigaki Island. From landing on the “Phantom Island” to snorkeling in the Ishi-Nishi Lagoon, the itinerary was incredibly fulfilling, and I was very satisfied. Swimming alongside sea turtles was an unforgettable experience, and it’s amazing how much fun we had in just a half-day in the morning.

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5
User_fvre / 20s Posted on: August 2026

This is the best!! The "Phantom Island" is absolutely gorgeous—I'm so hyped!!! I even got to swim with sea turtles—it was seriously amazing!! ★ You can't believe how much fun you can have in just half a day—you've just got to go!!

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5
User_wktm / 50s Posted on: August 2026

Even though I was traveling alone, I was able to enjoy myself without feeling self-conscious. The guide was very friendly and approachable, which allowed me to fully immerse myself in the beautiful scenery of the “Phantom Island” and the snorkeling experience with sea turtles in the Ishi-Nishi Lagoon. Although it was only a half-day tour, it was incredibly fulfilling, and it was the perfect way to forget about my daily routine and recharge.

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3
User_vajs / 40s Posted on: August 2026

It was a half-day tour that included a visit to the "Mysterious Island" and snorkeling. The scenery was as beautiful as I’d imagined, but since we were on the same boat as another group, it felt a little rushed. I think the experience was worth the price.

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5
User_gcgl / 30s Posted on: August 2026

I went on this trip with my boyfriend! The contrast between the pure white sandy beach and the ocean on this “mythical island” was absolutely stunning—we were both blown away☆ We even got to see sea turtles, and since we could rent a GoPro for free, we were able to capture lots of videos—it made for the perfect souvenir♪

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5
User_dtkn / 20s Posted on: August 2026

Everything went smoothly. We were able to efficiently cover everything from landing on the "Phantom Island" to snorkeling in the Ishi-Nishi Lagoon. The free GoPro rental was a big help—I was able to capture great photos of the sea turtles. I’ll definitely use this service again.

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Flow of Reservation and Participation

  • Find a tour

    Find the tour you want to join based on the scene and time of day♪.

  • Reservation Plan Application

    Once you have decided on the plan you want to apply for, select the date and time and start the application process!

  • Reservation Confirmation

    Once your reservation is complete, Tours will contact you.Â

  • Take a tour

    All that remains is to participate on the day of the event! Let's have fun to the fullest!

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