Top picks for Honolulu Water activities

Discover 25 Water activities in Honolulu on Trip.com, updated 14 June 2026, with experiences lasting from 1 to 4 hours. Find the perfect adventure for your day!

From AED 275.50 per person, with an average total of AED 494.35. Choose the option that suits your plan.

With 6.58k 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: "Captain Cook Reef Snorkeling of Kealakekua Bay", a 4-hour adventure in Honolulu!

The next available day tour departs on 15 June 2026. Book now to secure your spot!

Honolulu Water activities usually take about 4 hours — perfect for a relaxed, immersive experience!

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

June is the perfect time to visit Honolulu! Choose from 25 available day tours, including seasonal favorites 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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25 results for Honolulu Water activities

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Reviews/Trip Moments

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 🤙🌺😎
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: 2-Hour Diving and Snorkeling Experience in Honolulu, USA [Waikiki Sailing Boat Snorkeling Tour 151452]
Guest User2025-11-21
It was wonderful! I got to see sea turtles and dolphins.
Reviews: Captain Cook Reef Snorkeling of Kealakekua Bay
Guest User2023-10-07
Wonderful snorkeling! Had the best time with the kids snorkeling in the bay, going off the slide and even treated to a yummy lunch and snacks. Would do it again!