Top Oahu Snorkeling

Embark on an adventure to Turtle Canyon on this catamaran excursion from Waikiki. Board your vessel and spend your time snorkeling in the pristine waters off the coast of Oahu. See green sea turtles being cleaned by fish and finger reefs as well as octopuses and starfish. The reef is quite shallow so snorkelers of all levels are encouraged to join.

Snorkel with green sea turtles in Oahu's Turtle Canyon on this 2- to 3-hour tour departing from Waikiki. Board a power catamaran and sail along the shore of Oahu towards the island's best place to spot the resident turtles. Turtle sightings are guaranteed; if a turtle is not sighted, you will be given a free second cruise. After snorkeling, enjoy lunch (if option selected ) and two provided drinks while you keep your eyes peeled for passing marine life like dolphins and migrating whales.

Ride a personal, self-propelled, electric underwater scooter through Oahu's underwater world. During this 2-hour tour, cruise past Diamond Head Crater through Maunalua Bay on a power catamaran, then dive under the surface on your scooter to see green sea turtles, schools of tropical fish and other native marine life. No experience is necessary for this guided tour; all equipment is provided.

Explore Oahu on this full-day minibus tour with a small group and a local guide. With your small group of 24-28 people or fewer, make plenty of stops at the island's highlights, including snorkeling with green sea turtles on the North Shore. See the Dole Plantation, the Halona Blowhole, Diamond Head, and Makapu’u Beach during this day-long outing. Round-trip transportation from Waikiki hotels is included.

Experience the wonder of Hanauma Bay, one of Oahu’s most-loved sights. The volcanic crater is a protected, marine-life conservation area with an amazing array of tropical fish and coral reefs. This tour takes the stress and hassle out of the experience, with organized transportation and snorkel gear. Because of the sight’s popularity, the parking lot often fills up halting entrance to the beach. Avoid missing out with this professional tour.

View dolphins in their natural habitat and swim within safe viewing distance to turtles and green sea turtles on this popular Oahu snorkel cruise from Honolulu. Sail into waters home to spinner dolphins, and then glide alongside colorful fish. Snorkel gear, kayaks, and paddle boards are available onboard to help you get the most of this outing. Hotel transport included.

Discover all the vibrant marine life that calls Turtle Canyon’s reefs home—and enjoy an accessible way to snorkel and explore—on this family-friendly catamaran trip. Make your own way to the Kewalo Harbor, and hop aboard your well-appointed catamaran: snorkels, fins, masks, and more are all provided on board. Once you make it to the reefs, dive in, spot sea turtles and other marine life, and admire the underwater scenery.

Set out on a search for Hawaii's green sea turtles during this snorkel tour from Honolulu. Board your catamaran and head out to shallow coral reefs where the majestic creatures are known to hang out. Then, don your snorkel gear and observe the turtles in their natural habitat from a safe distance. You can also spot several other aquatic species, like colorful fish and anemones, while you're underwater.

Learn to scuba dive or refresh your skills with a small group lesson in Honolulu. Start with a comprehensive safety tutorial and gear fitting, then explore the tropical waters of the Pacific Ocean. Look out for green sea turtles, octopuses, sea stars, and a variety of colorful marine life. Your instructor accompanies you into the water and provides a Go Pro video of your underwater adventure at the end of the session. Ideal for beginners or moderately experienced divers interested in a low key dive to brush up their practice.

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 more wildlife in its natural habitat.

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

If you have only limited time to explore Oahu, make the most of it with this full-day circle island tour. Not a minute is wasted on this action-packed tour that takes you to Diamond Head, the Dole Plantation, secret beaches, a coffee farm and more. You'll also have the chance to snorkel in turtle-filled water on the North Shore.

Go snorkeling in Oahu with a small-group tour designed especially for beginners. Learn the fundamentals of snorkeling from a patient guide and get in the water to see a wide variety of marine life. Swim and snorkel near a reef with more than 20 species of fish to discover. The tour includes a video of your experience which is shared electronically afterward.

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 such as turtles and to jump off board for activities such as snorkeling, stand up paddle boarding and kayaking.

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 roughly 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.

The Kaneohe Sandbar is one of the best places around Oahu for swimming and snorkeling. But, without your own boat, it's tricky to get there. This boat trip does all the hard work for you so that you can relax on board as you cruise to the sandbar then spend your time as you please, whether by jumping into the water, spotting turtles or just soaking up the sun and scenery.

Get the chance to see and swim with sea turtles on this snorkel tour to Turtle Canyon from Honolulu. Join a small group and sail out to the famous turtle hang-out spot where you can don your snorkel gear for a chance to see the majestic creatures up close. You also have the opportunity to spot other marine life like dolphins, monk seals, and tropical fish.

Sail on a catamaran down Oahu's western coast during this cruise from Ko Olina. Glide through the unspoiled waters on this side of the island in search of dolphins and whales, then dive in for a snorkeling experience in a hidden local spot rich with marine life. Enjoy a Hawaiian buffet, including alcoholic and non-alcoholic drinks, before heading back to shore. Choose from three daily departure times.

Snorkel along an incredible reef in Oahu where you will see millions of tropical fish on a 53-foot (16-meter) catamaran during this half-day sailing and snorkeling excursion. Keep an eye out for dolphins and whales, sip on tropical cocktails, and refuel with a freshly prepared lunch.

Hawai is home to an abundance of tropical aquatic species. Venture out into Maunalua Bay and don your snorkel gear to explore the beautiful underwater world. Get a closer look at several marine animals such as green sea turtles, dolphins, fish, and colorful corals and gain insight into the ecosystem from your guide.

Exploring the world beneath the waves is a must-do when visiting Hawaii. This small-group tour ensures that you find the best snorkeling spots off the North Shore of Oahu, in an area that dolphins, rays, turtles, and native Hawaiian reef fish are known to frequent. This tour also bring you closer to sharks in their natural environment.

Skip the crowded boat tours and enjoy a comfortable and luxurious snorkeling experience aboard a 50-foot (15-meter) yacht in a group of no more than six people. Spend your day exploring the underwater world around O’ahu and spot marine life such as sea turtles and colorful fish. Includes food and drink.

See as much of Oahu as possible on a full-day circle island minibus tour. You'll stop at around a dozen different places, including Diamond Head, Makapu'u Beach, Halona Blowhole, the Dole Plantation and the North Shore where you can go snorkeling in Hawaiian green sea turtle-filled waters. With included hotel pickup and drop-off, this tour is ideal for those with limited time.