Available languages
9 hours
Mobile ticket
The Kerama Islands National Park is one of the most transparent in the world. Would you like to experience that "Kerama Blue", which is breathtakingly beautiful? The sea, which changes color each time, will never get tired just by looking at it from the boat. All guides are qualified, and safety is taken into consideration.
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Please check our Health check list before make a reservation. → https://www.seasir.com/lang/en/health-check
Pregnant travelers could not join this tour
For a full refund, cancel at least 24 hours before the scheduled departure time.
Use of Snorkelling equipment
Pick-up service (only at designated locations)
Bath towel rental (1 per person)
Lunch boxes are available. Vegetarian correspondence is possible. Cold tea and hot drinks are also available.
Swimsuits (Please bring your own)
Motion sickness medicine
Depart from Naha with your own cruiser and enjoy snorkeling at Kerama Islands National Park including Tokashiki Island, Zamami Island, Aka Island! We will prepare not only the equipment necessary for snorkeling, but also lunch, drinks and bath towels, so bring only a swimsuit! Even snorkeling beginners are okay! A qualified fish guide will kindly and carefully guide you through the sea of Kerama. If you are lucky, you may meet a sea turtle! ?
123 reviews
Total reviews and rating from Viator & Tripadvisor
Samuel H,
Oct 3, 2025
- Viator
This tour is well organized from shuttle pickup to boxed lunch and all the necessary things that you might need during this tour. The staffs were super helpful and nice and guide us when we are in the water. Pictures that they took while we were snorkeling are valuable and gave us something to remember for. Overall, a very enjoyable experience!
Azucena H,
Aug 30, 2025
- Viator
Very well organized and a unique experience of doing a different activity in a spectacular environment
silvia s,
Aug 22, 2025
- Viator
We chose the snorkling option, but others on the boat made the introduction to diving. We were immediately provided with the wetsuit to wear. Apart from an hour to get to and from the islands, the rest of the time we spent in the water at 3 different sites admiring corals and colorful fish of all kinds. We even swam with turtles. Britta accompanied us every time providing information about the fish. Beautiful experience not to be missed.
Isabel H,
Aug 3, 2025
- Viator
All super well organized, the staff a 10, the size of the boat in proportion to the super comfortable attendants, the SUPER attentive crew, a great pleasure to have done this excursion with them. Luxury food, great fun!
Samantha M,
Jul 3, 2025
- Viator
We had such a fun time with the snorkeling group! This was my first time and I felt well taken care of and having all the stuff provided was nice. Appreciate the different locations and pictures to look back at.
Operated by マリンハウスシーサー那覇店