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

Discover the best snorkeling off the Kohala Coast on this 3 hour Big Island snorkel cruise. Aboard a comfortable catamaran, admire Hawaii's postcard-worthy beaches, mountains and shoreline. Then, dive into the pristine Pacific wat... More

Hop aboard this terrific 54 foot catamaran, with ample seating and shade. Enjoy the coastal sights and a refreshing swim and snorkel. Snorkel gear and in-water assistance from expert crew are included. Picnic lunch, soda, juice ... More

Swim with turtles and fish, while enjoying the crystal blue topical waters. Sail the scenic Waikiki coastline and snorkel at Turtle Canyon. Our eco-conscious cruise lets you see whales (December through March), fish, even green s... More

Experience the Magic: Kona Manta Ray Night Snorkel Embark on an unforgettable adventure with a thrilling night snorkel with majestic manta rays off the Kona coast. As the sun dips below the horizon, we'll cruise along the coastli... More

Join us for great music an unforgettable tropical sunset followed by a fireworks show from the water. This is definitely a must do if you are here on Oahu on a Friday night!... More

Japanese, Chinese, Spanish, and Korean speaking instructors available upon request. Personal Underwater photographer available to capture and record your diving experience at an additional cost.... 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

Come aboard the newest boat in the harbor, our 2023 All-American Marine Catamaran, Poseidon for the adventure of a lifetime! On this special tour, you'll get to swim with wild dolphins in their natural habitat! After this, you'll ... More

At Kaimana Ocean Safari you'll be guided by professionally trained ocean guides, boat captains, and underwater photographers to observe and interact with various wildlife along the Kona coastline. Our vessel only takes 6 people ma... More

The fastest way to see one of Maui's most incredible snorkel sites and the famous resident Honu (Hawaiian Green Sea Turtles) that reside there. Within minutes of boarding the boat the captain and crew will have you all set up and ... More

Our Elite whale watching tours are 1.5 hours long with a maximum of 12 guests. Our small groups make every seat a front row seat as you enjoy whale watching and educational talks from our marine naturalist onboard. Our vessels are... More

Spend an afternoon with our certified guides and enjoy the majestic scenery of Kealakekua Bay while learning about its rich history and cultural importance. We kayak the Bay from the Pier at Napoo’poo landing across the the pro... More

Private scuba diving for 2 people. Make your Maui scuba diving experience special! Book a Private Dive for 2 in Kaanapali. This tour includes one scuba dive for two people. Your private PADI instructor focuses on you by tailoring ... More

You enjoy sunset cruising, and then, You enjoy the world famous Manta ray night snorkeling by private charter on our comfortable Luxury boat. It will be a wonderful and unforgettable experience of your life!... More

Enjoy Maui's magnificent whales from a truly unique perspective! This 3 hour kayak and snorkel eco adventure tour focuses on Humpback Whale watching and includes a reef snorkel spot that is fun for the whole family. Paddle through... More

Sail, Snorkel, and Paddle the beautiful Wailea coast in a Hawaiian Outrigger Canoe. The tour includes snorkeling with sea turtles, seasonal whale watching, and learning Hawaiian history and culture. Cold water and snorkel gear are... 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

Being the only Sea Scooter Snorkel Tour At Turtle Town on Maui, we do it right! Using these machines adds an entirely new aspect to your average snorkeling experience. We get to explore more of the reef, move faster with less effo... More

We have been operating our tours for over 34 years. We custom-built our vessels to provide you with the ideal sightseeing vessel for our Kauai ocean conditions. Our 40ft Power Catamaran is the ideal platform for private charters w... More