Top picks for Honolulu Water activities

Discover 23 Water activities in Honolulu on Trip.com, updated April 24, 2026, with experiences lasting from 1 to 4 hours. Find the perfect adventure for your day!

From AUD 41.95 per person, with an average total of AUD 172.72. Choose the option that suits your plan.

With 6.598k verified reviews, Water activities Honolulu boast an average rating of 4.8.

This week's most popular Water activities: "Voted Honolulu's #1 Beginner Scuba Diving + Free Videos Tour", with 2.519k reviews and a 4.9 rating.

Now on Trip.com: "2-Hour Shark Cage Diving & Snorkeling Adventure in Honolulu, USA", a 2-hour adventure in Honolulu!

The next available day tour departs on April 25, 2026. Book now to secure your spot!

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

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

April is perfect for visiting Honolulu! Choose from Water activities available day tours, including seasonal hits like Voted Honolulu's #1 Beginner Scuba Diving + Free Videos Tour.

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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23 results for Honolulu Water activities

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Reviews/Trip Moments

Reviews: Oahu: Cage-Free Shark Swim on the North Shore
Guest User2024-09-13
Unbelievably great!! Crew was awesome and professional. Local family run business. The experience was amazing, highly recommend.
Reviews: Oahu Open Water Shark Diving Experience
Guest User2024-09-26
Deep Blue Eco Tours responded back to my text quickly when I had a question. The day of the tour I found the boat without problem, and the crew were welcoming. They discussed safety protocols and the schedule. It was a manageable ride out on the boat with some swell, but I didn’t get sea sick. Once we got to the area of the sharks, the crew helped calm my nerves with deep breathing. The instructor and camera person did a great job communicating with us while in the water while simultaneously observing shark behavior and maintaining safety. It was a very serene experience. I was appreciative to learn about shark conservation afterwards. I received my shark pics quickly and they were phenomenal. Don’t miss out on this epic experience based on fear. Highly recommend!
Reviews: Kona Manta Ray Snorkel Tour: Guaranteed or come again free
Guest User2026-02-11
Omg this was one of the most amazing experiences. I highly suggest you fo with this comoany. Everyone is super chilled and nice. I love that it was onky a 3minute trip out to sea versus some of the others beinga 1/2hr, if you get sea sick definitely go with this one. We took our 4 kids ages 8 to 19. We also seen a SHARK in the depths below. The crew was well educated and very helpful with everything even though we got a mix up in our reservation. Very accommodating and 100% worth the money..... this is a MUST DO!!!
Reviews: Voted Honolulu's #1 Beginner Scuba Diving + Free Videos Tour
Guest User2024-05-24
Try scuba diving was amazing. My childhood friend and I had never gone scuba diving before. No experience needed; just simple swimming fundamentals. Faith and John have a great first time scuba experience for all. A must do if in Oahu, Hawaii. Faith was the best! Super kind, extremely helpful, and caring. Really made the whole experience a blast and a memory to last a lifetime. Thank you so much Faith. You are the best! Mahalo 🤙🌺😎
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