Top picks for Honolulu Water activities

Discover 102 Water activities in Honolulu on Trip.com, updated 21 July 2026, with experiences lasting from 1 to 5 hours. Find the perfect adventure for your day!

From THB 1,480.29 per person, with an average total of THB 3,449.78. Choose the option that suits your plan.

With 14.757k verified reviews, Water activities Honolulu boast an average rating of 4.8.

This week's most popular Water activities: "Parasailing Experience in Waikiki, HI", with 2.902k reviews and a 4.9 rating.

Now on Trip.com: "Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed", a 2-hour adventure in Honolulu!

The next available day tour departs on 22 July 2026. Book now to secure your spot!

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

85% of Honolulu Water activities now offer English-speaking guides

July is the perfect time to visit Honolulu! Choose from 102 available day tours, including seasonal favorites like Parasailing Experience in Waikiki, HI.

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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102 results for Honolulu Water activities

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Reviews/Trip Moments

Reviews: Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed
Guest User2024-10-17
An awesome morning! The crew of Capt Crash, Nick and Anna were super friendly, safety conscious and helpful. Sushi & Mana the boat dogs were adorable and we saw loads of turtles and fish! Amazing value for money and I just wish I had done this sooner rather than on my last day or I would have gone out with them again and done the sunset or fireworks sail. Highly recommend. So much fun.
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: Waikiki, Hawaii: Turtle Canyon Snorkel Excursion
Guest User2026-04-30
Was a great tour
Reviews: Parasailing Experience in Waikiki, HI
Guest User2026-05-01
It was amazing experience. However a problem is not solved. i've paid 40 dollars for photograph and got download link through SMS message but the link shows 404 error. Could you check it whether the photography was uploaded well?
Reviews: Glow of the Deep: Night Snorkeling with Manta Rays
Guest User2026-04-29
I really liked it, but it was cold. The manta rays swam very close!
Reviews: Waikiki: Turtle Canyon Snorkel Adventure on Oahu
Guest User2025-05-31
I booked this the night before and was happy with the experience. The guides were attentive and there were snack! We spent a considerable time looking at the dolphins and swimming around the turtles. Nice activity to do if you're looking for quick things to do in Oahu.