Top picks for Onna Diving

Discover 133 Diving in Onna on Trip.com, updated 25 October 2026, with experiences lasting from 1 to 10 hours. Find the perfect adventure for your day!

From US$27.58 per person, with an average total of US$67.90. Choose the option that suits your plan.

With 1.392k verified reviews, Diving Onna boast an average rating of 4.5.

This week's most popular Diving: "1-day tour in northern Okinawa with Cape Manzamo, aquarium and Kouri island [optional bilingual guide, optional admission ticket]", with 396 reviews and a 4.8 rating.

Now on Trip.com: "OKINAWA CHURAUMI Aquarium + AMERICAN Village + MANZA CAPE + KOURI daytour", a 6-hour adventure in Onna!

The next available day tour departs on 26 October 2026. Book now to secure your spot!

Onna Diving usually take about 6 hours — perfect for a relaxed, immersive experience!

100% of Onna Diving now offer English-speaking guides

October is the perfect time to visit Onna! Choose from 133 available day tours, including seasonal favorites like 1-day tour in northern Okinawa with Cape Manzamo, aquarium and Kouri island [optional bilingual guide, optional admission ticket].

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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133 results for Onna Diving

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Reviews/Trip Moments

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Reviews: 1-day tour in northern Okinawa with Cape Manzamo, aquarium and Kouri island [optional bilingual guide, optional admission ticket]
Guest User2026-09-29
Our tour leader, Qian, was very interesting, introducing a lot about Okinawa's history and culture in a humorous way. All the itineraries were on time, and public transportation outside Naha is practically nonexistent, making a day trip a perfect choice. The itinerary was well-planned and excellent! 👍 The day of our trip coincided with a Japanese holiday, and it was my first time being surprised by how crowded the Churaumi Aquarium was 😅 Fortunately, Qian had informed us of the tour order on the bus beforehand, saving us a lot of time.
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Reviews: 1-day tour to Tokashiki Island in Kerama Islands, Okinawa, Japan: depart by special boat from Naha with optional snorkeling
Guest User2026-10-01
I would have like to have more time explore although the trip is very well organised there is no time to free explore when you’re snorkelling. It is just quickly look and move on rather than take your time and get to see everything. As I said very good trip in terms of organisation. The views of the beach are beautiful
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Reviews: 1-day tour to Okinawa north - Churaumi Aquarium, Cape Manzamo, Kouri Island and American Village
Guest User2026-09-25
I absolutely loved everything! Everything was on time and on route. The guide was wonderful, she explained everything in every language, communicated with everyone, took her time, and answered questions! Thank you so much 😍🙏🏼 The aquarium was amazing! The tour was worth the money, I didn't regret it at all! I'll definitely come back again! Okinawa to the heart of the world ❤️
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Reviews: Okinawa Tokashiki Island Day Trip: Slow boat/private boat, snorkeling/turtle watching optional.
Guest User2026-06-20
The service was excellent; the coaches were very patient and could even help with taking photos and videos. The bus pick-up and drop-off was very convenient, with no waiting in line.
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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.