Top Oahu Snorkeling

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.

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.

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.

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.

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.

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.

Explore Oahu on this full-day minibus tour with a small group and a local guide. With your small group of 20 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.

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.

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

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.

Sail along the Leeward Coast of Oahu on this morning cruise. Snorkel with an expert guide and watch for spinner dolphins on this family-friendly adventure off the scenic southwestern coast of the island. This excursion, complete with spectacular scenery and fun water activities includes breakfast and lunch

This combination snorkeling and sailing adventure is perfect for families and nature enthusiasts. Swim with green sea turtles, tropical fish, and other marine life in Turtle Bay near Honolulu. Next, enjoy a cruise around Diamond Head in search of spinner dolphins, and in the winter months, humpback whales. Have some complimentary drinks and snacks as you savor the natural beauty that surrounds you.

Get adventurous during a trip to Honolulu with a morning snorkeling excursion to see green sea turtles. Go under water at Turtle Canyon and swim with a variety of tropical fish, octopus, and turtles. After snorkeling, set sail around Diamond Head to look for Hawaiian spinner dolphins (and humpback whales during the winter months). All snorkel equipment is included.

Explore the Leeward Coast of Oahu on this 2-hour, afternoon snorkel and ocean playground adventure. Set sail along the coast of West Oahu, where dolphins, turtles and other marine wildlife call home. Jump in the water with a lifeguard-certified crew for a snorkel or simply relax on the boat and enjoy the breathtaking scenery. All the necessary snorkeling gear, plus snacks and beverages are included.

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.

The beaches of Oahu can be crowded with tourists swimming and snorkeling. Escape the crowds and enjoy a relaxing, intimate experience aboard a catamaran off the coast of Diamond Head. This is a fun adventure for the whole family, with opportunities to swim and snorkel. Your guides provide on-board restroom and shower, all snorkel equipment, and Hawaiian music while you sail.

One Ocean Diving is an extremely unique program and shark dive led by marine researchers trained by world renowned shark experts Ocean Ramsey & Juan Oliphant. We are the first company in the United States & Hawaii to offer freediving with sharks without a cage and we continue to maintain a perfect safety record. Guests are taught what to do if a shark approaches them which is useful information they could use throughout the rest of their life. Guests are also taught about shark sensory systems, science, and can participate in data collection. Dives are recapped by the marine researchers who guide the dives (they are the first person in the water and the last person out and stay in the water with the guests the entire time) and conservation information is shared as well as opportunities to support and get involved. One Ocean Diving’s program is part of the One Ocean organization that does other conservation and research work around the world.

Snorkeling is a highlight of an Oahu trip, but many spots can be overrun with swimmers. Go out on a yacht with a small group and get access to uncrowded snorkel sites. Enjoy bottomless drinks, delicious lunch, and swimming among the tropical fish. Let your guide take care of everything you need, including professional snorkel equipment.

Escape the crowds and join us on 2 hour private cruise you won’t soon forget. We can go faster and farther than anyone else in town, offering spectacular coastal sightseeing, incredible sea life (turtles, fish, dolphins, and whales—in season), and even snorkeling. This private boat charter offers exclusively offer private charters. Fully customizable itineraries are available as the adventure is up to you.

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.

On this exciting Oahu combo tour, start the day with a downhill bike ride with epic views of the coastline, before boarding a comfortable catamaran for a two-hour snorkeling adventure.  On this Oahu biking and sailing tour, all the necessary equipment is provided along with professional guides, as is round trip transportation.

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.

On this thrilling, multi-sport Oahu adventure, get off the beaten visitor track with a cast of local guides. Trek through rainforests and search for waterfalls before sailing above coral reefs. Grab a snorkel and a set of fins to explore underwater before coasting a bike downhill. This day is packed full of tropical adventure the whole family can enjoy, and is the perfect way to experience Oahu — from rainforest to reef.