Top Oahu On the Water

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.

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.

Go whale-watching off the coast of Oahu on this excursion from Waikiki or Ko Olina. During the months from December to May, pods of humpback whales migrate through Hawaii's warm waters, and this tour guarantees whale sightings. With a small group of people, watch the gentle giants swim, feed, breach and play around your boat. In the rare event that you don't see any whales, you will be allowed to do the tour again for free. Snacks are included.

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.

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.

Fly over the sparkling waters of Oahu on 1-hour parasailing adventure in Waikiki. Hop aboard your 12-person boat, soaring up into the skies with one or two other people for 10 minutes. Then, spend the rest of your hour gliding across the ocean, keeping your eyes peeled for dolphins, tropical fish and sea turtles. This small-group tour includes hotel pickup and drop-off for up to 12 travelers, and offers both morning and afternoon departures.

Nothing is more iconic to Hawaii than surfing at Waikiki Beach. This is arguably the place where surfing was born, and the spot where watermen like Duke Kahanamoku helped introduce surfing to the world. The reason why this south facing coast is so perfect for learning to surf, is the fact that the bottom is soft, sandy, and the water is relatively shallow. During this surf lesson in Waikiki, you'll also notice the way the waves have a steady and gentle roll, which makes them far less intimidating than other waves on Oahu. Add in a long, stable board and a professional local instructor, and before you know it you'll be surfing a wave like ancient Hawaiians of old.

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

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.

Experience the thrill of meeting sharks face-to-face in the pristine waters of Oahu on this educational, 2-hour, cage-diving adventure. See Hawaii's majestic hunters — Galapagos and Sandbar sharks in their natural environment — surrounded by the deep blue of the Big Island’s popular 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. No scuba experience is necessary. Hotel pickup and drop-off available.

Set sail on the Pacific—and see if you can spot whales, dolphins, sea turtles, and other marine life—on this family-friendly catamaran cruise. In the morning, head to the Honolulu waterfront, hop aboard your vessel, and set sail along the Waikiki shore. Sit back, relax, and enjoy the views over the water, all while your guide looks out for migratory humpback whales.

Learn the basics of scuba diving during a 5-hour introductory course in Waikiki. Your professional scuba instructor teaches foundational scuba skills before taking you out by boat to a dive site in shallow water. Have time to get comfortable with the equipment in the water, then follow your instructor as you scuba dive around the coral reef. You can see marine critters such as sea turtles and colorful fish, an amazing experience to add to your vacation in Hawaii.

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.

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.

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.

Learn to SCUBA dive with comprehensive training, all necessary equipment, and qualified instructors in Hawaii. You develop your SCUBA skills and start with two boat dives in shallow water before moving on to open water dives. See tropical fish, bright corals and maybe even sea turtles all under the supervision of a trained professional.

Head to the west shore of Oahu to view Hawaii’s spinner dolphins and other local marine mammals! Our lifeguard certified crew of marine biologists and naturalists with decades of experience will try to find as much as possible during your tour. Cruise along the Waianae Coast and snorkel with tropical fish and Hawaiian green sea turtles. During the winter months (January to March), the Waianae Coast has more visitors -- humpback whales! Avoid crowds on our 32 foot USCG inspected vessel. We only allow 15 guests on board, and every seat has a great view of the animals. You may bring your own snacks and beverages on the boat. You may also purchase food and drinks at Spinners Cafe next to check in before or after your tour with us. You will receive 10% of your food purchase.

Go parasaling over Maunalua Bay on this 1-hour adventure from Honolulu. Choose from two flights that take you 500 feet (152 meters) or 700 feet (213 meters) in the air for views of the Ko'olau Mountain Range, Koko Head and the Hawaii Kai coastline. GoPro videos and digital photos of your tandem flight and dip in the warm ocean water are available upon return to land.

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.

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.

Participate in the local sport of skin diving in a safe and supervised way, in the company of an expert guide during this half-day tour on Oahu. You and your group will learn the basics of skin diving and be provided with the equipment you need to try it yourself. Keep watch for marine life such as tropical fish, eagle rays, manta rays, and humpback whales (depending on the season). You’ll also have access to a large float where you can take breaks and underwater propulsion devices to carry you farther and faster.

On this thrilling Oahu jet ski rental, you’ll hop on a powerful Yamaha jet ski for 30 minutes of fun. Life jackets are included with this Waikiki jet ski rental, and you can choose from a single or double ski for speeding through the turquoise waters. All the necessary gear is included — as is round-trip transport — so just bring a bathing suit, a sense of adventure, and prepare to smile and get wet!

Kayak around the islands of Kailua Bay on a guided or self-guided tour. During this half-day eco-adventure, paddle out to Popoia Island (Flat Island) or the Mokulua Islands to enjoy stunning island views from the water. Snorkel with green sea turtles at Lanikai and visit bird sanctuaries before enjoying a relaxing lunch on the beach. This small-group tour includes all kayaking and snorkeling equipment and lunch.