Top Hawaii On the Water

Escape the crowds of Waikiki Beach by setting sail along the coastline onboard a spacious 55-foot catamaran. With Diamond Head as your backdrop, enjoy the 35-foot ocean slide, inflatable jumping platform, and floating ocean mat, or snorkel at a crowd-free reef where you may encounter sea turtles. This family-friendly tour offers friendly guidance for all experience levels, making it perfect for guests of all ages.

Have a unique Big Island experience snorkeling with manta rays on this tour. Take a short cruise out to the snorkeling site before dipping into the water to watch the manta rays up close. All necessary equipment will be provided for your excursion, as well as light refreshments and snacks. If you don't see manta rays on this excursion, book again for another night, free of charge.

Glide under the stars as giant manta rays dance beneath you, their 15-foot wingspans illuminated like underwater angels. This sunset-to-starlight tour includes a short cruise from Honokohau Harbor, warm wetsuits, high-powered lights, snacks, and onboard washrooms. With nearly guaranteed manta sightings, you'll experience Hawaii’s Pacific ballet hassle-free.

Get a different perspective on Waikiki—and explore the underwater world without getting wet—on a glass-bottom boat cruise from Honolulu. Learn about Hawaii past and present from the crew as you venture onto the ocean in search of dolphins, sea turtles, and (during the season) migrating whales.

Discover a side of the Big Island of Hawaii that very few other travelers get to see on this one-of-a-kind submarine tour. Choose from multiple start times, head to the Kona coastline, and board the submarine. As you descend towards the colorful reef, peer through the portholes and spot fish and other marine life. Along the way, your on-board naturalist guide provides in-depth commentary about the aquatic sights.

Swim with giant manta rays in their nighttime habitat on this boat tour from Kona. Travel offshore to watch the colorful Kona sunset, then jump in to swim with the docile rays as they feed on microscopic plankton. Follow your guides around the manta habitat and watch as the animals are attracted to the bright lights. All snorkel equipment, including flotation devices and wet suits, is included.

A trip to Molokini Crater grants visitors the chance to take in scenic ocean views from a catamaran and discover the world below the surface while snorkeling at the underwater lava formations of Turtle Town. The calm water and bountiful marine life make this an ideal snorkeling spot for everyone from first-timers to long-time snorkeling enthusiasts. Plus, a guide provides security and instruction for beginners.

Discover the beauty of Oahu's coastal scenery—and spot its marine life, including pods of dolphins—on this half-day swimming and snorkeling boat tour. Following pickup from your hotel, head to your catamaran and hop aboard. After you set sail, embark on a swimming or snorkeling session to see fish, octopuses, and other marine life in its natural habitat.

See all sorts of fish that you might not spot if you snorkeled from land on this Maui snorkeling cruise. Head to the Molokai Crater where you might manta rays, sea urchins, eels, or even a harmless shark. This tour also stops at a spot called Turtle Town along the Maui coastline, where you have the chance to swim alongside enormous Hawaiian Green sea turtles.

Head out on an epic adventure along one of the world's most magnificent coastlines. From your comfortable vantage point on a 37-foot (11 meter) Naiad Super Raft, enjoy spectacular views of the 17-mile-long Na Pali Coast State Wilderness Park. Explore sea caves and private beaches—accessible only by raft—and snap photos of majestic cathedrals (the cliffs that tower over Kalalau Valley). As you journey along the water, keep an eye out for the marine life that inhabits the area, including dolphins and whales. Each trip (weather permitting) includes time to take a dip and snorkel amongst tropical fish and sea turtles.

Leave your preconceptions about sharks at the door and get up close to these sleek creatures on this unique ocean experience. Head out from Haleiwa, on the North Shore of O’ahu, and spend around half an hour swimming with the sharks living in the area. Don’t worry, though: even if you aren’t swimming in a cage, you’re still in safe hands, with a guide on board and a safety diver swimming with each group.

Head out to Kealakekua Bay for a snorkeling and cruising adventure from Kona, ideal for travelers who want to get up close to some of the Big Island’s most interesting marine species. Keep an eye out for dolphins as you head along the coast to the bay, then hop into the waters to swim and snorkel among coral and fish before climbing back on board for an included lunch.

Get up close with Waikiki’s majestic wildlife on this snorkeling tour. Cruise along the coast with views of Diamond Head and Waikiki Beach, swim among Hawaiian green sea turtles and diverse marine life, and enjoy complimentary beverages on deck. All snorkel gear and expert guidance are included for a safe, memorable experience on this 2-hour tour.

Experience the thrill of meeting sharks face-to-face in the pristine waters of Oahu on this cage-diving adventure. See Hawaii's majestic hunters — Galapagos and Sandbar sharks in their natural environment — surrounded by the deep blue of Oahu’s North Shore. Observe from the safety of a floating cage. Stay on the surface, then using a mask and snorkel, look through large polyglass windows to watch the sharks as they gracefully glide by.

After dark is an excellent time to see manta rays in the waters around the Island of Hawaii. This tour is designed for snorkelers; Ride Alongs stay on the boat and may or may not see manta rays. Enjoy watching the manta rays feeding at night and snorkeling close to them during this approximately 1.5-hour experience.

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.

Snorkel with manta rays at night on this tour from Kona. After a boat ride on a small 23-foot Zodiac-style boat carrying up to 11 passengers, jump into the water to observe the gentle giants. Wetsuits are optional and available to rent at check-in. Learn about manta ray biology and behavior through guided commentary during this safe and awe-inspiring experience.

Share the warm Hawaiian waters with green sea turtles, tropical fish, and more on a 2-hour snorkel excursion from Waikiki. No need to wear your flippers and mask on the plane, as all necessary gear is provided. Under the careful guidance of a tour leader, discover the vibrant sea life of Turtle Canyons. Above water wildlife sightings may include spinner dolphins, flying fish, and - in winter months - humpback whales.

Escape the crowds of Waikiki Beach by getting out on the water for a few hours. This catamaran cruise promises a smooth and comfortable ride out on the ocean and the opportunity to spot wildlife includingturtles and to jump off board for activities such as snorkeling, stand up paddle boarding, and kayaking.

Catch a wave of excitement as you learn to surf during this beginner’s, small-group, lesson in Maui. Join no more than five other students for an introduction to the fundamentals of surfing, including ocean awareness, water safety, riding skills, and proper etiquette. You’re guaranteed to be surfing in one easy lesson, or your next lesson is free. An instructor, surfboard and rash guard are all included.

Avoid crowds and embark on a small-group Kauai snorkeling tour that departs from the shore, without a boat. Head for Kauai’s pristine southshore reefs to see tropical fish, sea urchins, and sea mammals. You may also see a Hawaiian green sea turtle nesting on the beach or a Hawaiian monk seal basking in the sun.

Cruise the Big Island coastline aboard a fast Zodiac RIB boat on this adventure that takes you to hidden sea caves, lava tubes, and scenic spots that you wouldn't be able to access on your own. Snorkel pristine coral reefs at Kealakekua Bay, a protected marine sanctuary and site of the historic Captain Cook Monument, and keep an eye out for dolphins, whales, and other marine life.

Explore the dramatic cliffs and crystalline waters of Kauai’s Na Pali Coast with this small-group snorkeling adventure. Cruise along the spectacular coastline aboard a motorized raft, stopping to snorkel among native marine life at one of Kauai’s best coral reefs. Fuel up for the physically-demanding day with an included meal and drinks.