Our vessel "Hokulani" is a beautiful and spacious custom built sailing trimaran specifically designed for a comfortable ride in Hawaiian waters. What makes Hokulani unique from every other tour boat operating in Waikiki, is that s... More

With our luxury Yamaha sea scooters you can explore more of the reef, snorkel alongside sea turtles, butterfly fish, octopus, rays, eels and more. Every trip is unique, as we will see different marine life as we hangout as friends... More

The best wreck diving experience in Hawaiian waters! Join us on a guided tour of a beautiful wreck on the south shore of Oahu. As a certified diver, experience Hawaii’s unique seascape during one of our daily charters. Dive dee... More

Observe Hawaiian green sea turtles in their natural environment on this family-friendly 3-hour eco tour. From Makena, you'll travel to Turtle Town via kayak, paddling on South Maui’s calm, clear waters, before you plunge into a... More

This ocean adventure on the North Shore of Oahu will change your perspective on our sharks here. Galapagos and tiger sharks are known to frequent the area. Come face to face with the sharks and experience an emotional connection ... More

Mahina Hawaii Adventures offers private customized adventures and tours. We take you to hidden and secret locations you wouldn’t find on your own. Let our local guides take you on an adventure you will never forget. We can surf,... More

Enjoy a Scuba and Snorkel Instructor, Rescue Diver, and Wildlife Biologist all in one as your private ocean adventure guide! Experience Maui’s most abundant reefs right off of our beautiful beaches! Get up close and personal wit... More

Dive Lanai’s famous caverns, lava shoots, swim throughs, and arches on Maui's most popular 2 Tank boat dive. Ancient lava flows have created a stunning underwater landscape on the neighboring island of Lanai. We love the under... More

Experience the opportunity to snorkel and swim with the Hawaiian Green Sea Turtles - which can reach up to four feet in length and 300 pounds - from a modern, comfortable double-decker catamaran. The Quicksilver catamaran offers a... More

Discover the underwater wonders of the Sea Tiger shipwreck sitting at 75 feet deep. Snorkel with turtles, dolphins, pelagic fish, and even sharks. With a maximum of 6 guests, enjoy an intimate semi-private experience as guides div... More

Snorkel at world-famous Molokini, a small crescent shaped extinct volcanic crater with crystal clear water that is home to more than 250 fish species. Then enjoy Turtle Arches, a beautiful reef known for its underwater lava arches... More

Discover Kauai’s legendary beauty with a guided kayak and snorkel tour along the Hanalei River and into the breathtaking Hanalei Bay. Paddle beneath towering peaks like Makana (Bali Hai) as you glide past lush rainforest and spo... More

3-hour Maalaea Luxury Snorkel Cruise: Escape the crowds on this intimate snorkel. Share Incredible experiences with Hawaii Nautical. Maalaea Harbor is a wonderful starting point for Maui’s best ocean experiences adventures. Joi... More

Take a ride on Maui's most comfortable small boat experience! We visit two snorkel spots (weather permitting) off of the remote island of Lana'i and West Maui. We only take small groups, which means a more personalized experience!... More

Try your kayak tour, Hawaiian style, with our traditional one-of-a-kind outrigger canoes. We offer Outrigger Canoe Tours to the famous Captain Cook Monument in Kealakekua Bay. On this guided Big Island outrigger canoe tour, hear t... More

In the clear waters of West Oahu, enjoy dolphin watching and snorkeling experience and get to see the wildlife and tropical island fishes. You might also see Hawaiian sea turtles and Hawaiian monk seals and mantas. You will board... More

**Private boat tour for up to 6 people** Larger group? Call for options. Fast and fun adventure sightseeing tours in Hawaii. Escape the crowds and join us on 2-hour private cruise you won’t soon forget. We can go faster and far... More

Kealakekua Bay is a culturally sacred place to the Hawaiian people, rich with history and not without controversy. We are lucky to be allowed to provide tours in Kealakekua Bay and feel that it is our responsibility to share some ... More

This premier snorkel site is accessible only to a select few and is prized for its calm, clear waters and abundant marine life—offering a serene, crowd-free experience you won’t find on typical tours. Perfect for all experien... More

The only Semi-Private Snorkel Raft Tours on Maui, making it the closest you can get to a private charter experience. With 3 certified lifeguards onboard you can get the snorkel instruction and safety you need for your snorkel adve... More