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Q: How many Water activities are available in Onna on Trip.com?

Trip.com offers 6 Water activities in Onna

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Discover 6 Water activities in Onna on Trip.com, updated October 27, 2025, with experiences lasting from 1 to 6 hours. Find the perfect adventure for your day!

From PHP 1,510.80 per person, with an average total of PHP 2,843.04. Choose the option that suits your plan.

With 259 verified reviews, Water activities Onna boast an average rating of 4.9.

This week's most popular Water activities: "Okinawa · Blue Cave: 2-Hour Magical Diving/Snorkeling Adventure", with 256 reviews and a 4.8 rating.

Now on Trip.com: "Okinawa · Blue Cave: 2-Hour Magical Diving/Snorkeling Adventure", a 2-hour adventure in Onna!

The next available day tour departs on October 28, 2025. Book now to secure your spot!

Onna Water activities usually take about 2 hours — perfect for a relaxed, immersive experience!

100% of Onna Water activities now offer English-speaking guides

October is perfect for visiting Onna! Choose from Water activities available day tours, including seasonal hits like Okinawa · Blue Cave: 2-Hour Magical Diving/Snorkeling Adventure.

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

Search attractions or local attractions & tours

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6 Results for Onna Water activities

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󱩳Enter directly from shore, No swimming skills needed for this beginner-friendly dive Discover Okinawa's Blue Cave, glide through magical blue waters surrounded by dancing tropical fish Dive or snorkel safely with expert guides, explore the underwater wonderland with confidence
Okinawa · Blue Cave: 2-Hour Magical Diving/Snorkeling Adventure
Duration: 2 hrs
English
4.8/5
Great· 256 reviews· 675 booked
FromPHP 1,510.80
󱩳Explore the BLUE CAVE with your choice of snorkeling or beginner diving Certified guides will ensure your safety every step of the way The activity is ideal for the whole family as children are welcome to join
Onna Village Blue Cave Scuba Diving and Snorkeling Experience
Duration: 3–4 hrs
English
5.0/5
Excellent· 1 review· 24 booked
FromPHP 2,093.98
Trip.Select
󱩳Cumulative number of participants exceeds 300,000! Safe and reliable tour! activity suitable for beginners!
Japan Ishigaki Island + Blue Cave Experience diving and Snorkeling 6 hours [[ADVENTURE PiPi Ishigaki Island] Mangrove SUP/Canoe & Blue Cave Snorkeling]
Duration: 6 hrs
English
5.0/5
Excellent· 2 reviews· 44 booked
FromPHP 5,412.29
Trip.Select
󱩳Peace of Mind: All Skywalker trips are self-operated. Flexible packages are available: three altitude flights, or the Sea Sports 3-in-1 package. Optional “Okinawa Parachute Towing Flight Commemorative Certificate” package is available for your memories.
Okinawa Skywalker Sea Paragliding Surfing Watersports Experience
Duration: 60–180 mins
English
FromPHP 2,717.75
󱩳It's so dreamy, with crystal clear water and colorful tropical fish around, it feels like being in an aquarium
Experience diving and snorkeling at Sesoko Beach in Okinawa, Japan for 0.5-1 hour [Dreamlike Secret Sesoko Island/Can participate if you can't swim/Can participate if you are 6 years old/One person only]
Duration: 1 hr
English
FromPHP 2,629.90
󱩳The waters of Sesoko Island are crystal clear, and the sunlight reflects the water like a sapphire secret place.
1-Hour Scuba Diving and diving Experience at Sesoko Beach in Okinawa, Japan [Parasailing/Banana Boat Ride Included | Family-Friendly | Fully Equipped | English/Japanese-Speaking Instructor]
Duration: 2 hrs
English
FromPHP 2,693.50

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Okinawa central and northern bus one-day tour: Churaumi Aquarium + Kouri Island + Cape Manzamo + American Village Okinawa Churaumi Aquarium & Nago Pineapple Park & Kouri Island day tour|Chinese,English, and Korean Audio Guide One-day sightseeing bus tour in northern Okinawa, Japan: Churaumi Aquarium + Manzamo + Ryukyu Village Japan Okinawa Blue Cave snorkeling half-day tour: English/Japanese instructor + equipment included + shore entry

Onna Tours with Hotel Pickup Onna Connectivity Solutions Onna Walking Tours Onna Airport Services Water Activitie in Onna Japan Okinawa Blue Cave snorkeling half-day tour: English/Japanese instructor + equipment included + shore entry Okinawa Churaumi Aquarium & Nago Pineapple Park & Kouri Island day tour|Chinese,English, and Korean Audio Guide Okinawa central and northern bus one-day tour: Churaumi Aquarium + Kouri Island + Cape Manzamo + American Village One-day sightseeing bus tour in northern Okinawa, Japan: Churaumi Aquarium + Manzamo + Ryukyu Village Guangzhou Spa & Massage Singapore Travel Essentials Japan SIM Card Shanghai Pocket Wifi Router Zhangjiajie Spa & Massage Mutianyu Great Wall Bus Tour with Activity Options Tiananmen Square, Forbidden City & Treasure Museum Small Group Tour Mutianyu Great Wall Round-trip by ZANBUS with Tickets, Daily Departure 8/9/10 AM Mutianyu Great Wall + Summer Palace 1-day tour Return ends at Bird's Nest Forbidden City & Tian'anmen Square Optional Tours

Reviews/Trip Moments

★

Reviews: Okinawa · Blue Cave: 2-Hour Magical Diving/Snorkeling Adventure

Guest User2025-09-01

This is my second time visiting this dive shop in Okinawa. Located in Onna Village, it's very convenient if you have a car. I was caught in a typhoon in the winter and couldn't get to the Blue Cave, but I was able to go this summer! Both times, the instructors were very patient and professional. The dives lasted about an hour each, and there was a shuttle bus to and from the dive shop.

★

Reviews: Onna Village Blue Cave Scuba Diving and Snorkeling Experience

Guest User2024-08-29

It's the best diving. It's a good experience and it's fun

★

Reviews: Japan Ishigaki Island + Blue Cave Experience diving and Snorkeling 6 hours [[ADVENTURE PiPi Ishigaki Island] Mangrove SUP/Canoe & Blue Cave Snorkeling]

Guest User2025-08-02

Me and my sister booked a day adventure which included Canoeing in the Mangroves and snorkelling at The Blue Cave. Our guides were Makoto and Aoe they were both amazing, very friendly and made our experience very memorable. They were easy talk too, and created a very welcoming and inclusive atmosphere to all groups of people. Thank you for helping me and my sister make beautiful memories that we will treasure forever!