

Discover 31 Water activities in Hilo on Trip.com, updated October 20, 2026, with experiences lasting from 1 to 5 hours. Find the perfect adventure for your day!
From $69.00 per person, with an average total of $139.40. Choose the option that suits your plan.
With 4.349k verified reviews, Water activities Hilo boast an average rating of 4.8.
This week's most popular Water activities: "Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch", with 2.224k reviews and a 4.9 rating.
Now on Trip.com: "Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves", a 3-hour adventure in Hilo!
The next available day tour departs on October 21, 2026. Book now to secure your spot!
Hilo Water activities usually take about 3 hours — perfect for a relaxed, immersive experience!
35% of Hilo Water activities now offer English-speaking guides
October is the perfect time to visit Hilo! Choose from 31 available day tours, including seasonal favorites like Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch.
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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