Available languages
2 hours
Mobile ticket
Our guides provide thorough support!
Even beginners in snorkeling can join with confidence as our guides offer careful instruction.
Day trips from Ishigaki Island are possible!
Since this is a half-day plan, you can easily join from Ishigaki Island on the same day.
Free photo data!
We capture your memories during the tour with a waterproof camera and provide the photo data for free.
We are committed to eco-friendly and sustainable tours that are kind to the Earth.
Infants are required to sit on an adult’s lap
Specialized infant seats are available
Not recommended for travelers with poor cardiovascular health
Not recommended for pregnant travelers
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
Safety equipment
Liability insurance
Hot water shower
Photo data
Experience fee,Consumption tax
Wetsuit (winter season)
Degree mask
Select a pickup point
【Sample Tour Schedule – On the Day of the Tour】 ① 9:00 / 13:00 – Pick-up at Uehara Port or your accommodation (Uehara area only) ↓ ② 9:20 / 13:20 – Board the boat and depart for Barasu Island ↓ ③ 9:40 / 13:40 – Arrive at Barasu Island! Take some photos and begin snorkeling ↓ ④ 11:00 / 15:00 – Snorkeling ends, return to the port ↓ ⑤ 11:30 / 15:30 – Drop-off at Uehara Port or your accommodation The schedule may change depending on weather and tide conditions. Important Information for Tour Participants Please read carefully to ensure a safe and enjoyable experience. Punctuality & Advance Notice Please arrive on time. If you are late or absent without prior notice, it may be considered a cancellation, and cancellation fees may apply. If you expect to be late, please contact us in advance. Final Confirmation We will contact you by the day before the tour to confirm details such as the meeting location and time via the phone number or email you provided. Please register contact information that is reachable within Japan. If you do not receive any communication by 6:00 PM the day before, please contact IRIOMOTE ADVENTURE PiPi using the method listed on your ticket. Hotel Pick-up If you request hotel pick-up on Iriomote Island, your meeting time may differ from the standard time. Please contact us the day before using the method listed on your ticket to confirm your exact pick-up time. Participation Requirements Eligible ages: 6 to 59 years old Pregnant individuals, children under 6, and those with pre-existing medical conditions cannot participate. If you have any concerns, please consult us in advance. For Those Who Are Anxious If you are concerned about physical strength or fear of the ocean, please feel free to consult us before booking. Equipment & Safety For water activities, wearing a life jacket, fins, and snorkel mask is mandatory. If you do not agree to wear the required safety gear, you will not be allowed to participate. For your safety, please follow the guide’s instructions at all times. Weather Conditions The tour will generally go ahead even in rainy weather. However, it may be canceled if the field is deemed unsafe. Clothing & Preparation Please wear clothing suitable for getting wet. There are no toilets at the activity site, so please use one in advance. Participation under the influence of alcohol is strictly prohibited. Shower Facilities Showers are available at our office. Please bring a towel and a change of clothes. You may be denied boarding the ferry if you are still in wet clothing. Languages Tours are conducted in Japanese or English. Please note that depending on availability, the tour may be conducted in Japanese only.
Pickup included
51 reviews
Total reviews and rating from Viator & Tripadvisor
Peter K,
Oct 21, 2025
- Review from Tripadvisor
PiPi offers a very good organised tour. Due to bad weather the tour was cancelled and so we take the canoeing tour through the mangroves instead. For me as a solo traveler who would like to enjoy nature calm and silent to fully emphasise the atmosphere, this big group tours are not what I am seeking for. Nevertheless it was well structured and organised. Everything went on time and everyone was in a good mood.
b rbarac571,
Oct 3, 2025
- Review from Tripadvisor
Amazing experience and guides. Highly recommended. It was my first time and I really enjoyed it. Both me and my partner love it

224優小,
Aug 2, 2025
- Review from Tripadvisor
The ocean is so beautiful and crystal clear! Beautiful coral reef. The guides were kind and it was a really good summer memory. The tour has changed a bit due to the typhoon, but Iriomote Island was great!!






齋藤南,
Jul 31, 2025
- Review from Tripadvisor
My first snorkeling tour in Iriomote Island was more inspiring than I had imagined! Diving into the clear water, we met a big table coral, lots of fish and, lo and behold, a sea turtle 🐢✨ It was truly a dream time to be able to see them swimming leisurely up close. Thank you, Yume-chan.


斯波リ,
Jul 27, 2025
- Review from Tripadvisor
We were so happy to see the beautiful corals and fish in the beautiful sea!! Our guide Yume was also very helpful and smooth, and we were able to explain each time, and we enjoyed the important points without missing a beat!

Trip50984928351,
Jul 21, 2025
- Review from Tripadvisor
The island itself was underwater when I went, but the weather was nice, and if you stand and look around you, you will see the mountains of Iriomote Island on Hatoma Island and the variety of fish in snorkeling. Great. Barras Island on Iriomote Island is close to the port, and it is a point while listening to explanations. pipi is a major supplier in the Uehara district, and the nice thing about it is that it is a proper building for transportation, hot water showers, and changing rooms. The staff was also pleasant, and this time Koma-chan helped me. In the ocean, people often ask me to come, which is the most reassuring thing for the tour participants. I want to go again.
Explore43721654769,
Jul 19, 2025
- Review from Tripadvisor
Thanks to the bright and kind staff, we were able to snorkel safely and enjoyably! Mr. Tossie, Mr. Yume, thank you for the memories of your fun trip! Iriomote Island was the best in 17 years!




tseyingt,
Jul 18, 2025
- Review from Tripadvisor
Iriomote is amazing island and tour is very good and highly recommend and thanks for our tour guide who is vey helpful and cheerful and his English is very good too. We enjoyed so much !


Trail40953336095,
Jul 17, 2025
- Review from Tripadvisor
It was great. I had to participate alone because the other party was canceled at short notice, but the guide helped me carefully so I could enjoy it.
Jet64916142185,
Jul 15, 2025
- Review from Tripadvisor
It was the first time I could swim with a sea turtle! The guide, Yume-chan, and the staff were wonderful. I felt love for the ocean and love for sea turtles.
Operated by IRIOMOTE ADVENTURE PiPi