Top picks for Kumejima Water activities

Discover 21 Water activities in Kumejima on Trip.com, updated November 11, 2026, with experiences lasting from 1 to 10 hours. Find the perfect adventure for your day!

From KRW 53,522 per person, with an average total of KRW 121,467. Choose the option that suits your plan.

With 102 verified reviews, Water activities Kumejima boast an average rating of 4.2.

This week's most popular Water activities: "Okinawa Tokashiki Island Day Trip: Slow boat/private boat, snorkeling/turtle watching optional.", with 25 reviews and a 4.2 rating.

Now on Trip.com: "Half-day snorkeling activity in the Kerama Islands, Okinawa, Japan: Pickup and drop-off at designated points in Naha city", a 3-hour adventure in Kumejima!

The next available day tour departs on November 12, 2026. Book now to secure your spot!

Kumejima Water activities usually take about 3 hours — perfect for a relaxed, immersive experience!

95% of Kumejima Water activities now offer English-speaking guides

November is the perfect time to visit Kumejima! Choose from 21 available day tours, including seasonal favorites like Okinawa Tokashiki Island Day Trip: Slow boat/private boat, snorkeling/turtle watching optional..

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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21 results for Kumejima Water activities

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Reviews/Trip Moments

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Reviews: Half-day snorkeling activity in the Kerama Islands, Okinawa, Japan: Pickup and drop-off at designated points in Naha city
Guest User2026-09-29
Choosing this tour was the best decision I made during my entire Okinawa trip. Compared to island hopping for snorkeling, this tour was cheaper and had a shorter travel time, avoiding the chances of my child getting seasickness and allowing more time to enjoy snorkeling. Our hotel was conveniently located near the pick-up point, and the bus ride to the port took less than 10 minutes. After settling in at the meeting point, we set off together, and in less than 30 minutes, the boat took us to the snorkeling spot. With the instructor's help, we put on our gear and went snorkeling. The only slight fear was at first, but the life jackets kept us afloat. The most exciting part was encountering sea turtles, and they even swam around us! It was so much fun. The instructor even took photos for us, and the three of us were all very happy. My child even said he wanted to do it again when we got back to shore. I look forward to seeing you again on my next trip!
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Reviews: [Optional boat types] 1-day tour of Tokashiki Island in Okinawa: light meal + optional snorkeling experience
Guest User2026-06-22
Tokashiki Island, just a 40-minute high-speed ferry ride from Naha Port, is definitely a hidden gem for a day trip in Okinawa! ✨ A shuttle bus takes you directly to Aharen Beach after disembarking. The "Kerama Blue" water is so clear it's like a transparent sapphire; just a few meters out, you'll encounter colorful corals and schools of fish. If you're lucky, you might even spot a sea turtle slowly brushing past you while snorkeling! The island has no noisy water sports, fine white sand beaches, and an observation deck offering panoramic views of the entire bay. Even the breeze blowing through the coconut palms carries the soft scent of sea salt. The included Okinawan curry rice is warm and comforting, and the relaxed feeling of not having to rush is incredibly soothing. Watching the sunset spread across the sea on the return ferry in the evening, even your worries are gently swept away by the waves.
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Reviews: Okinawa Tokashiki Island Day Trip: Slow boat/private boat, snorkeling/turtle watching optional.
Guest User2026-11-10
I guess it's because of the weather but I had a blast on this Island. The view was stunning. Trip was well organized. They provided the special center for tourists where you can eat curry, take shower and change into swimming suit.
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Reviews: High-speed ferry to Kashiki Island, Okinawa day trip, with optional add-on snorkeling on an uninhabited island (with Chinese-speaking instructor).
Guest User2026-07-22
This is my second time here, and it's just as good as ever. Thank you, Xiaofei.
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Reviews: Kerama snorkeling 1-day tour·upgrade to diving\FUN license diving
Guest User2026-05-01
was ok

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