Top Honolulu Activities and Things to Do

Discover 325 API only in Honolulu on Trip.com, updated November 5, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!

From €22.34 per person, with an average total of €113.53. Choose the option that suits your plan.

With 18.499k verified reviews, API only Honolulu boast an average rating of 4.8.

This week's most popular API only: "Oahu: Full or Half Day Grand Circle Island Tour", with 6.713k reviews and a 4.9 rating.

Now on Trip.com: "1-day tour to Pearl Harbor in Hawaii, USA - USS Missouri battleship + submarine museum includes admission ticket", a 4-hour adventure in Honolulu!

The next available day tour departs on November 6, 2026. Book now to secure your spot!

Honolulu API only usually take about 4 hours — perfect for a relaxed, immersive experience!

41% of Honolulu API only now offer English-speaking guides

November is the perfect time to visit Honolulu! Choose from 325 available day tours, including seasonal favorites like Oahu: Full or Half Day Grand Circle Island 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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325 results for Honolulu API only

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Reviews/Trip Moments

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Guest User2026-03-31
Marlon made the tour honestly. Super knowledgeable, fun, and easy to talk to. He kept everything interesting and made sure everyone felt included. The tour was good, but he’s what made it great. Definitely recommend, especially if you get him.
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Reviews: Honolulu: Oahu Island Full-Day Guided Tour by Bus with Lunch
Guest User2026-10-20
It was a nice experience! Our Guide Big Jon was great, the food very good. Thanks! We can recommend this tour 🫶
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Reviews: Pearl Harbor Arizona tour from HNL Airport
Guest User2026-10-23
Great!
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Guest User2026-02-06
My husband and I are on our honeymoon. We had Will as our tour guide and he was absolutely amazing!! He was personable, knowledgeable, and funny. This was a wonderful tour and we would definitely recommend it to others. 10 out of 10, especially our tour guide Will!!
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Reviews: Oahu: Pearl Harbor, Arizona Memorial & Honolulu City Tour
Guest User2026-10-14
Our guide Oli was great and looked after everyone. He was. Very knowledgable about the Island. Pearl Harbour was a fabulous monument for all the people who lost their lives. To get to the Arizona you had a short boat ride to visit the monument. You can still see parts of the ship under the water. All the names of the people who died are listed on the back wall Over 900 bodies are still in the ship. Some of the survivors have had their ashes buried in the ship to be with their fallen comrades. It was very interesting day and also very moving. It is a fabulous monument to preserve the memory of the fallen on that fateful day