Top picks for Honolulu Water activities

Discover 122 Water activities in Honolulu on Trip.com, updated 16 October 2026, with experiences lasting from 1 to 4 hours. Find the perfect adventure for your day!

From KRW 59,147 per person, with an average total of KRW 135,273. Choose the option that suits your plan.

With 14.049k 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 17 October 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

October is the perfect time to visit Honolulu! Choose from 122 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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122 results for Honolulu Water activities

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Water activities

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RecommendedAttractions (4726)Boat experiences (134)Cultural experiences (21)Shows & events (24)Day tours (283)Food & drink (11)Outdoor experiences (120)Nature & wildlife (59)Water activities (122)City sightseeing (12)Travel photography (9)Spa & wellness (1)Aerial tours (1)SIM card (34)

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Reviews/Trip Moments

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Reviews: Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed
Guest User2026-09-19
We had a great time on the sea turtle snorkeling tour! The weather was beautiful, and we were lucky enough to see sea turtles. The captain and safety crew were very friendly and helpful, which made the experience even better. Our family really enjoyed the tour, and I would highly recommend it to other families visiting Hawaii!
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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!
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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!!!
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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?
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Reviews: Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves
Guest User2024-07-03
This was a fantastic tour. It was a Small group, only myself and my son and then a couple. Our captain Jack (I hope Ingot that right haha I was in island mode) was very funny and knowledgeable about the legends and history of Captain Cooke and the people of the Island at that time. I love history so I really dug the stories. After swimming for more than an hour over the reef, which was truly magical, he served us fresh local pineapple and other snacks, which was perfect because swimming really is a workout! we had extra time so he took us to some extra locations that were really beautiful and told us the stories and legends. I love photography and was able to get incredible shots. Overall it was just super relaxed and my son had such a good time as did I. I would definitely recommend this tour!

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