Experience sensational snorkeling at Ishigaki’s mysterious Phantom Island. Explore the ever-changing island surrounded by the stunning marine blue ocean and snorkel in the largest coral reef in Japan. Free photo data and eco-friendly adventure included!
Experience sensational snorkeling at Ishigaki’s mysterious Phantom Island. Explore the ever-changing island surrounded by the stunning marine blue ocean and snorkel in the largest coral reef in Japan. Free photo data and eco-friendly adventure included!
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1 Misakichō - The most popular attraction on Ishigaki Island! Experience snorkeling at the “Phantom Island” Hamashima
The uninhabited “Hamashima” island is accessible from Ishigaki Island in approximately 30 minutes by boat. Known as the “Phantom Island” because it vanishes at high tide, this sandy island is a favored spot for TV filming and…
- 1 Misakichō - The most popular attraction on Ishigaki Island! Experience snorkeling at the “Phantom Island” Hamashima
The uninhabited “Hamashima” island is accessible from Ishigaki Island in approximately 30 minutes by boat. Known as the “Phantom Island” because it vanishes at high tide, this sandy island is a favored spot for TV filming and modeling shoots.
Important Notices
Meeting and dismissal times may change based on the season and conditions on the day of the tour. Essential details will be communicated to you via message the day before your tour. If you do not receive this information by the evening prior, please reach out to us through our website or contact us at:
Phone: 0980-87-5722
Email: info@ishigaki-pipi.com
WhatsApp: +81 8095089146
Please wear clothing that can get wet before the tour begins.
Ensure you use the restroom before arriving for the tour, as there are no facilities near the tour site.
Refrain from participating if you have consumed alcohol.
Notify us in advance if you anticipate being late.
For those meeting at the local meeting point, a parking fee of 300 Yen will be charged separately.

- Snorkeling equipment, safety equipment (life jacket, special shoes), wetsuits (winter)
- Special offer page for participants (coupons redeemable at restaurants)
- Hot shower
- Photo data
- Experience fee, liability insurance, sales tax
- Snorkeling equipment, safety equipment (life jacket, special shoes), wetsuits (winter)
- Special offer page for participants (coupons redeemable at restaurants)
- Hot shower
- Photo data
- Experience fee, liability insurance, sales tax
★Phantom Island” that changes its appearance depending on the conditions
The island only appears at low tide, and its size changes depending on the tide level. The island is surrounded by an unobstructed 360-degree view of the marine blue ocean. It is the best location!
★Snorkeling in the sea around the island!
The sea around the Phantom Island is called…
★Phantom Island” that changes its appearance depending on the conditions
The island only appears at low tide, and its size changes depending on the tide level. The island is surrounded by an unobstructed 360-degree view of the marine blue ocean. It is the best location!
★Snorkeling in the sea around the island!
The sea around the Phantom Island is called “sekisei lagoon” and is the largest coral reef in Japan designated as Iriomote Ishigaki National Park!
★Free photo data!
Memories of your trip are meant to be preserved. During the tour, the guide will take your pictures with a dedicated waterproof camera and give you the data for free! You don’t have to worry about taking your precious camera to the water!
★Embark on an eco-friendly adventure with us, which our eco-tour is designed with sustainability in mind.
- Free use of shower room (amenities not included)
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.