Top Hawaii On the Water

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.

Go snorkeling in Oahu with a boating excursion in Turtle Canyon and Waikiki Beach. Climb aboard a boat and set out on a scenic ride before getting in the water. See angelfish darting in and out of caverns underwater and keep an eye out for large sea turtles. After snorkeling, relax in the sun on floating platforms designed for lounging. All snorkel gear plus flotation devices are provided.

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.

Explore Oahu's waters on this submarine-style ride aboard the Atlantis Submarine. During this family-friendly adventure, learn about the local fish, coral, and other animals in this marine habitat through your guide's informative commentary. Descend 100 feet (30 meters) under the surface of the water without getting wet in a vehicle that is quiet and pollution-free, so marine life is undisturbed.

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.

Turtle Canyon lies just off Waikiki and is a top spot to snorkel with Hawaiian green sea turtles, but finding the best spots requires going with an in-the-know guide. This 2-hour catamaran tour includes snorkeling equipment and a professional guide to lead your adventure along the Waikiki coastline. Swim with turtles and tropical fish or relax on deck while enjoying ocean views.

Beat the crowds on land and soak up the beauty of Waikiki from the water on this sunset cruise that is timed to coincide with the sun slipping below the horizon and painting the sky in unforgettable colors. Choose to relax on deck or jump off to swim in the ocean.

Soar above Maui on an unforgettable small-group parasailing experience off Kaanapali Beach, with all safety gear and guidance included. You’ll get to soar above the sparkling water for a bird’s eye view as you cruise in a boat along the coastline. Enjoy incredible vistas of the gorgeous coastal scenery on this bucket list, fly-high adventure.

Take the chance to dive into the crystal-clear waters of Oahu and experience snorkeling alongside wildlife during this luxurious catamaran tour. Keep an eye out for turtles as you explore Waikiki's Turtle Canyon. Then, take a break to relax before going paddleboarding, kayaking, and sea scooter riding. Guided by a passionate and knowledgeable team, embark on a fun adventure in nature with convenient hotel pickup available within Waikiki included.

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.

Experience the beauty of Oahu’s wildlife on a two-hour cruise that’s sure to leave you in awe. Step aboard a roomy catamaran and set sail, admiring Hawaii’s lush coastline. Take a dip in the water and keep your eyes peeled for green sea turtles, dolphins, whales, and monk seals. Premium snorkel equipment and onboard refreshments are provided for a seamless sailing experience.

Get up close and personal with the spectacular scenery of Hanalei Bay—and enjoy an active way to explore—on this two-in-one, half-day tour. Begin with a kayaking trip along the Hanalei River before heading onto the Bay to soak up the scenery, spy sea turtles, and more. Then, swap your kayak for a snorkel for an underwater nature expedition. Finally, unwind with lunch on the beach.

Enjoy one of Hawaii's most magical experiences on this small-group snorkeling tour in Turtle Canyon. Board a powerful catamaran in Waikiki and head for the protected waters where turtles gather. Cruise the coastline watching for spinner dolphins and humpback whales in season, and learn fascinating facts about Hawaii’s marine wildlife. Jump off board to swim around sea turtles and tropical fish—and if you don't see turtles, you can take a second tour at no additional cost.

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.

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.

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.

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.

Prebook this Molokini Crater or Coral Gardens snorkeling tour from Ma'alaea Harbor and have all the details of the afternoon taken care of for you, so you can enjoy your time in the water without the stress of planning the logistics. Your guide takes you on a 55-foot (16.7-meter) catamaran and picks the best snorkeling site based on the ocean’s conditions at that time. Plus, a hot-dog lunch and all snorkeling equipment are provided for you.

Kauai’s rugged Na Pali Coast State Wilderness Park is completely impassable by car and treacherous on foot. This guided boat tour solves that problem by taking you straight to remote sea caves, hidden waterfalls, and towering sea cliffs by Zodiac raft. Skip the navigation guesswork and let your crew guide you to sheltered reefs for snorkeling and maximize your chances of encountering wild dolphins and seasonal whales along the way.

Enjoy a ‘front-row seat’ for Maui’s epic sunset accompanied by cocktails and snacks during this sailing cruise from Ka’anapali Beach. Enjoy views of nearby Lanai, Molokai, and Kahoolawe from your boat, drink and food in hand, as the Hawaiian sky puts on its nightly display. Plus, keep your eyes peeled for local marine life, including whales from mid-December to mid-April. Snacks, unlimited alcoholic drinks, and non-alcoholic beverages are all included.

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.

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.