Top Hawaii Float Trips

Trade crowded sightseeing boats for a small-group whale-watching experience that brings you closer to the action. Depart from Lahaina aboard a low-profile vessel designed for exceptional wildlife viewing, with opportunities to spot whales and dolphins and listen to whale songs through an onboard hydrophone. If you don't see whales, you'll receive another trip at no additional cost.

Departing from Makena Bay, this guided, small-group excursion takes you water biking alongside one of Maui's stunning black-sand beaches. Get hands-on assistance as you pedal yourself along the ocean shore. Observe local wildlife and underwater reefs, with plenty of time to take photographs. Enjoy a personalized outing in a group of only 10 participants.

Splash into the crystal-clear waters of Kealakekua Bay on this Big Island snorkeling adventure! Dart in and out of sea caves and explore the gorgeous Kona coastline in an agile Zodiac raft. Snorkel among colorful tropical fish, and keep an eye out for other marine life like whales, dolphins and sea turtles. Along the way, learn about the island’s geologic history and local legends from your expert guide, and see the spot where Captain Cook first landed in Hawaii.

Set out from Oahu’s scenic North Shore to the depths of the big blue Pacific, where you have the chance to observe wild sharks from inside an underwater shark cage. Thanks to your professional, experienced crew, the Oahu shark dive is completely safe as they know the predators’ behavior, and the underwater cage provides proven safety against all different species of sharks. Whether you’re in the cage with sharks right in front of you or watching from up in the boat, Oahu shark diving is a Hawaii activity you’ll definitely never forget.

On the Kona Coast and in Kealakekua Bay, the wildlife-watching isn’t seasonal—whales, dolphins, sharks, seals, birds, and more call this tropical paradise home year-round. On this tour, hop on a small, open-air zodiac, hear stories of old Hawaii, and zoom along the rugged coast spotting creatures big and small, wild and wonderful, going for a true ocean safari.

Explore Oahu on this full-day minibus tour with a small group and a local guide. With your small group of 24-28 people or fewer, make plenty of stops at the island's highlights, including snorkeling with green sea turtles on the North Shore. See the Dole Plantation, the Halona Blowhole, Diamond Head, and Makapu’u Beach during this day-long outing. Round-trip transportation from Waikiki hotels is included.

Go whale-watching off the coast of Oahu on this excursion from Waikiki or Ko Olina. During the months from December to May, pods of humpback whales migrate through Hawaii's warm waters, and this tour guarantees whale sightings. With a small group of people, watch the gentle giants swim, feed, breach and play around your boat. In the rare event that you don't see any whales, you will be allowed to do the tour again for free. Snacks are included.

Combine two of Maui’s most popular marine experiences in one outing without the need to book separate tours. This small-group adventure offers opportunities to snorkel among tropical marine life and, during whale season, watch migrating humpback whales in their natural habitat. Fewer guests onboard create a more personal experience while supporting responsible, conservation-focused tourism.