

Discover 5698 Must-have in Honolulu on Trip.com, updated March 30, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!
From EUR 13.66 per person, with an average total of EUR 71.06. Choose the option that suits your plan.
With 6.497k verified reviews, Must-have Honolulu boast an average rating of 4.6.
This week's most popular Must-have: "Big Island Manta Ray Night Snorkel", with 2.133k reviews and a 4.8 rating.
Now on Trip.com: "Waikiki, Oahu 2-Hour Whale Watching: Guaranteed Sightings", a 2-hour adventure in Honolulu!
The next available day tour departs on March 31, 2026. Book now to secure your spot!
Honolulu Must-have usually take about 2 hours — perfect for a relaxed, immersive experience!
100% of Honolulu Must-have now offer English-speaking guides
March is the perfect time to visit Honolulu! Choose from Must-have available day tours, including seasonal favorites like Big Island Manta Ray Night Snorkel.
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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