Okinawa Ishigaki Blue Cave Snorkeling Tour
Overview
Available languages
1 hour 30 minutes
Mobile ticket
This plan includes snorkeling around the popular "Blue Cave" located in the northern part of Ishigaki Island.
As the name suggests, the water inside the cave is clear blue, and if the conditions are met, it shines even bluer reflecting the blue sky and the sun.
You can go ashore to explore the inside of the cave and observe the natural products of Ishigaki such as limestone caves.
After exploring the cave, it is time for snorkeling.
Swim in the trench where many beautiful fishes and corals are waiting for you.
You will be amazed at the clarity of the ocean!
Embark on an eco-friendly adventure with us, which our eco-tour is designed with sustainability in mind.
Additional Info
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Free use of shower room (amenities not included)
Not recommended for people after drinking
What To Expect
Important Tour Information Please read carefully for a safe, enjoyable experience. Punctuality: Be on time. Late/no-shows incur fees. Contact us immediately if delayed. Confirmation: We’ll send meeting details by the day before. Provide a reachable contact in Japan. No message by 6:00 PM? Contact us via your ticket. Late Booking: After 5:00 PM the day before? Meet directly at Ishigaki Port Remote Island Terminal. Participation: Ages 5–59 only. Not allowed: pregnant guests, ages 0–4, or those with medical conditions. Unsure?: Contact us if you have strength concerns or fear of the ocean. Safety Gear: Life jacket, fins, and mask required. Follow guide instructions. Weather: Operates rain or shine. May cancel if unsafe. Prep: Wear swimwear and use the restroom before arriving (none on-site). Timings: Vary by season and conditions. Facilities: Showers near Ishigaki Port (ask guide). Language: Japanese or English. Meeting place: Please contact us in advance if you wish to meet us directly at the site.
Options
Okinawa Ishigaki Blue Cave Snorkeling Tour
Pickup included
What‘s Included
hot shower
Special offer page for participants (coupons redeemable at restaurants)
Photo data
Experience fee, liability insurance, sales tax
Snorkeling equipment, safety equipment (life jacket, special shoes), wetsuits (winter)
Prescription Mask
Pickup points
Select a pickup point
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Reviews
428 reviews
Total reviews and rating from Viator & Tripadvisor
Excellent Guide and Wonderful Experience!
J8935ZQstevent,Jun 12, 2026
- Review from Tripadvisor
5.00Excellent english speaking guide who gave us a vip experience, we felt the communication was clear and felt safe. While conditions didnt allow us to visit blue cave, the alternative of Osaki beach was excellent and we even got to see a turtle on the tour!
Snorkel experience
松尾柾,Jun 11, 2026
- Review from Tripadvisor
4.00I participated in the snorkeling experience. I was not good at swimming and was anxious, but I was able to enjoy the support. I was able to see a lot of corals and fish, and I was able to see some sea turtles, which made for very good memories!
My first trip to Ishigaki Island
Vacation43507296457,Jun 10, 2026
- Review from Tripadvisor
5.00There were so many marine sports we couldn't do because of the bad weather, but we also had so much fun watching the beautiful coral reefs and sea turtles!! It was great because they had fun talking to us along the way and told us about the good things about the island and where to go!!!
Snorkeling was a lot of fun.
大森登,Jun 10, 2026
- Review from Tripadvisor
5.00It was my first time snorkeling, but they gave me an easy-to-understand explanation and I was able to participate with peace of mind. At first, it was hard to get used to it, but as time went on, I really enjoyed swimming while looking at the beautiful sea. Next time I come to Ishigaki Island, I want to book a snorkeling trip.
Blue Cave Snorkeling
madokaa251,Jun 10, 2026
- Review from Tripadvisor
5.00Due to the tsunami warning, the long-awaited phantom island snorkeling was canceled on the first day, and was transferred to Blue Cave snorkeling the next day. It was very disappointing, but on the first day, the captain, Junpei and other guide staff told us many recommended spots on Ishigaki Island, and although we were unable to do any activities, we had a great time. On the Blue Cave tour the next day, our guide Akari introduced us to Ishigaki Island's trivia and recommended spots in both Japanese and English while we were on the way, and we were able to get there very quickly. The weather was not so good on the day, but I was able to experience snorkeling safely thanks to his smooth guidance to make sure everyone could enjoy the beautiful scenery while the sea was good. We were not able to do the activities that we planned, but in the end it was a lot of fun and I am really glad we were on this tour. I owe it to the wonderful staff. Thank you very much✨
Kind Guide
浩平内,Jun 9, 2026
- Review from Tripadvisor
5.00Thank you so much for taking me to and from the hotel! My wife was worried because she couldn't swim, but the guide was very reassuring and she was just caught in the floating (?) and the guide pulled her to the point, so she enjoyed it. I'm very happy that you can easily tell me about the recommended restaurants on the island regardless of snorkeling!
Wonderful!
509mythrir,Jun 8, 2026
- Review from Tripadvisor
5.00Awesome experience! Guides were very friendly and accommodating.. The corals were mesmerizing! They also shared recommendations for food in Ishigaki! Very accommodating of foreigners!
The best Blue Cave tour ever!
DayTrip67293331090,Jun 6, 2026
- Review from Tripadvisor
5.00We didn't see any sea turtles, but the sea was blue and beautiful, and we were able to see colorful fish unique to the island up close. I also enjoyed it with peace of mind because my guide, Huma, paid attention to it frequently so that even beginners could enjoy it. During the trip, they also introduced us to some trivia from Ishigaki Island and some delicious restaurants.
Great Time!
calvinm112,Jun 6, 2026
- Review from Tripadvisor
5.00We really enjoyed the snorkeling at the blue cave’s half day tour. All our guides are nice and helpful. They are also friendly with my 2 kids and taking good care of them. Everything went well from pick up to drop off . We all had a good time and good pictures as well.
Solo travel friendly
750sukik,Jun 4, 2026
- Review from Tripadvisor
5.00I wanted to experience snorkeling in Ishigaki Island, so I participated alone, but the staff were kind and friendly from start to finish, so I was able to enjoy myself with peace of mind. There is also a hotel pick-up service, so it's safe even if you're traveling alone. I was so lucky to see a sea turtle today! Thank you for taking so many pictures for me. I would definitely like to participate again!!
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Operated by ISHIGAKI ADVENTURE PiPi