Hawaii Nautical offers a guaranteed whale sightings whale watch on board their sailing catamaran Honi Olani which is based out of Honokohau Harbor, be... Show more

This Manta Ray Night Snorkel tour is done on a 46' Delta, which is big, roomy, and dry ... Delta boats are famously stable and sea worthy and the upst... Show more

Quicksilver is a large, stable powered catamaran with an upper deck. This vantage point up high gives a commanding view of the ocean and makes it easi... Show more

Discover what makes Mauna Kea the center for cultural practice and scientific research as you journey from sea level to summit. The professionals of H... Show more

Departing from the downtown harbor of the historic whaling port of Lahaina. The Maui Princess Dinner Cruise is the largest and most stable vessel to m... Show more

The Hula Kai is the Kona Coast's newest, most technologically advanced snorkel vessel. This boat uses hydrofoil technology for improved stability and ... Show more

Fly to the Kohala Valleys to hover amidst the breathtaking 2500' waterfalls and sheer cliff faces.

Maui's best shallow water reef tour is offered by the Reef Dancer. You can enjoy the beauty of the West Maui Mountains on the top deck, or go down bel... Show more

Join Paragon Lanai Snorkel Sail for thrilling adventures to the beautiful island of Lanai! They have a brand new vessel named Alihilani for this high-... Show more

Cross the channel between Maui and Lanai, enjoy two snorkel sites from the boat with a total snorkel time of a little over two hours, and siteseeing a... Show more

Instead of spending your whole vacation in the car, you can see all of the Big Island by air in just 2 hours! Paradise Helicopters travels south to en... Show more

Hawaii Ocean Sports offers whale watching on Sea Smoke, a sailing catamaran departing from Waikoloa Beach oceanfront from the Waikoloa Marriott.

Kauai Sea Tours Rafting is a 6.5 hour ultimate adventure that explores all the "nooks and crannies" of the majestic Na Pali coast.

Fourwinds Molokini tour is on a 55 foot glass bottom catamaran, fondly referred to as "the boat for fun-lovers". Once onboard, you'll soon discover wh... Show more

This is the "beat the crowds" trip to Molokini Crater. Because this trip starts early and leaves from the Kihei boat ramp, they arrive at Molokini ahe... Show more

Check out Atlantis Submarine Kona "¦ the most technologically advanced passenger submarines in the world and the only true submarines operating in Ha... Show more