Top Oahu Swim with Dolphins

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.

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.

The Pearl Harbor National Monument is a must-visit when coming to Oahu. Guarantee your entry, including boat tickets to the USS Arizona, with this tour. Take a tour of the visitor's center, where you watch a short film and explore exhibits that recount the infamous morning of December 7, 1941.

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.

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.

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.

Experience a traditional Hawaiian luau with sunset coastal views at Paradise Cove. Enjoy a welcome Mai Tai and authentic Hawaiian fare, including fresh seafood, kalua pork, and tropical fruit during this Luau experience. Watch the sunset and enjoy entertainment from Hawaiian musicians, hula dancers, and fire twirlers. Three dining packages are available to customize your experience, and round-trip transportation from Waikiki hotels is available.

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.

Plan your vacation ahead of time by purchasing tickets for this 2-hour cruise from Oahu. Dine on a crab and steak dinner while watching live Hawaiian entertainment, a show called '60 Years of Aloha' and enjoying vistas over the Oahu coast.

Leave all the logistics of exploring Oahu up to this Circle Island all-inclusive day tour that lets you run on a Hawaiian time. Along with round-trip transport from Honolulu, lunch, and all entry fees included, you also take home a 152-page Oahu nature book. Plus, a guide navigates the island so you can see main highlights such as Diamond Head, Halona Blowhole, Valley of the Temples, Mokoli'i Island, and more.

Settle in for an afternoon cruise aboard the Haleiwa Queen, a 50-foot power catamaran that departs conveniently from Honolulu’s harbor. Learn about Hawaii past and present from the friendly crew as you venture into the open Pacific Ocean to look for dolphins, sea turtles, and even migrating whales. As a bonus, look beneath the water’s surface at fish and coral reefs through unique magnifying view portals.

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.

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.

Cruise along Oahu’s western coastline in search of dolphins on this exciting snorkel tour from Waianae. Don your snorkel gear and slip into the water to swim with these playful creatures, while maintaining a safe distance. You can also enjoy ocean activities like paddleboarding, or our 21 foot water slide built right into our boat during your adventure.

Join us for a once-in-a-lifetime opportunity to swim with wild dolphins in their natural habitat! After enjoying the dolphins, you'll snorkel with Hawaiian Green Sea Turtles and tropical reef fish! We also provide lunch!

Cruise along west Oahu’s pristine shoreline to see the spinner dolphins, humpback whales (seasonally), and other marine creatures that frequent the Waianae Coast. Your 32-foot USCG vessel is led by a lifeguard-certified crew of marine biologists and naturalists, maximizing your chances of spotting Hawaii’s underwater wildlife. Plus, with snorkeling gear included, you can choose to swim alongside tropical fish and sea turtles, too.

Celebrate a special occasion, or simply treat yourself, by chartering a 55-foot (17-meter) power boat and take to the water around O'ahu.. Spot marine life and customize your tour with Hawaiian cultural performances, snorkeling, stand-up paddle boarding, sea kayaking, and/or a 20-foot water slide.

Turning Dreams into Reality - 25+ years of "NatGeo" style expeditions Six-guest group size gives the best odds of swimming with wild dolphins and whales and the flexibility to make "on-the-spot" decisions in changing situations - including up and down the ladder quickly! Inspiring crew of lifeguard-certified, trained biologists/naturalists/safety divers with deep knowledge of best routes and hidden gems Guided reef snorkeling (we'll point out what others miss) Citizen Science gathered on each tour including tracking of marine debris, ghost nets, endangered/protected species, etc. Pro cameras with long lens used for research photos (photo IDs) of wildlife encounters. We've been co-authors in numerous conservation and marine mammal journals Woman-owned and led, female marine biologist founded. We follow federal laws and hold Whale and Cetacean Alliance certification - to protect and make sure you observe wildlife under sustainable, ethical and respectful standards.