Welcome to H2O Adventures Hawaii
Shark Tours
Whale Tours
Come join us to catch these majestic Humpback whales off Oahu’s north shore coast.
About us
We are situated in the town of Haleiwa on the north shore of Oahu. The waters offshore are teaming with adventure and life. We have a fleet of four custom built motor vessels to provide the utmost comfort and safety on our adventures.
Tour info
No fancy equipment or training needed, simply a mask and snorkel which is provided. You don’t even need to know how to swim because you just hold onto the bars as you float in the safety of the spacious aluminum shark diving cage.
Hotel Pickup
Are you staying in Waikiki, at the Kahala Hotel, or coming off a cruise ship and need round trip transportation? Let us do all the driving for you and book online or call us at 808-228-5900 any day between 6 am and 6 pm.