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.

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.

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.

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.

Swim within safe viewing distance to dolphins 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.

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.

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.

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.

Mana Kai Catamaran was built in 1977 by William Brown in Honolulu, Hawaii. Inspired by his father — Waikiki beach boy and surfing, sailing, and soaring legend Woody Brown, who built the very first modern day catamaran (Manu Kai).

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.

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 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.

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. Round-trip transportation from Waikiki hotels is available. 

Spend the morning in a tropical paradise on this 5-hour kayak tour of Kailua and Lanikai beaches. See the Twin Island bird sanctuary (locally known as the Mokulua Islands), walk in tide pools and spot marine life, snorkel above live coral reefs and learn how to positively interact with local wildlife. The tour includes a break for a fresh picnic lunch, and your naturalist guide provides context and insights about the surroundings.

Go canoeing the Hawaiian way, in an outrigger canoe, during this 30-minute activity from Honolulu. With your experienced guide, paddle out into the ocean and catch at least 2 waves. Learn about the history of Hawaiian outrigger canoeing, once the official sport of the Hawaiian Royal family, from your captain as he steers the canoe and you paddle. Suitable even for non-swimmers, the canoes carry 4 to 6 people of all ages and abilities.

Visit the bird-nesting sanctuary of Mokulua Island during a self-guided kayak adventure on Oahu’s windward coast. Explore Kailua’s offshore islands, remote beaches, hidden tide pools, and reef-protected waters at your own pace. Showers are available. Kayak gear, snorkel gear, and lunch are all included.

The vibrant ocean surrounding Hawaii is filled with an abundance of sea life, from turtles to colorful fish to whales. This guided kayaking tour takes you to prime locations in Kailua Bay, with the Koʻolau Mountain Range and its dormant volcanoes as a backdrop. After lunch, you’ll have access to boogie boards, snorkeling gear, and shower facilities.

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.

What makes the snorkel adventure on the Moana Catamaran is the comfort of the vessel, the quality of the gear supplied, and the experience the certified crew offers, including at least 1 lifeguard on a rescue board accompanying the guests while snorkeling.

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.

Want to scuba dive while in Hawaii but don’t have time to get certified? Try this guided, 5-hour ocean dive from Waikiki. It’s not a scuba certification course but it is a quick, easy introduction to the underwater world, under the supervision of a Professional Association of Diving Instructors (PADI) member. Climb aboard a custom, 37-foot dive boat and experience Hawaii’s fascinating underwater world, complete with colorful coral reefs and an abundance of marine wildlife. All the necessary diving equipment plus snacks and fresh water are included.

Many dive tours in Honolulu cram up to 30 divers aboard. This small-group tours limits number to six people so that you can enjoy a more relaxed experience as you explore the best dives sites on Oahu. Travel to either the Sea Tiger shipwreck or YO-257 shipwreck where you may encounter schools of tropical fish, Hawaiian green sea turtles, eagle rays, octopus, and white tip reef sharks. Afterward, head for a vast reef to explore the underwater world farther.

Kayak with a master paddler from beautiful Kailua Beach to the volcanic Mokulua Islands in Kailua Bay. This 5-hour adventure takes you in a sit-on-top kayak through tranquil waters while you receive paddling tips and hear commentary from a trained naturalist. Learn about Hawaii's marine life and natural history, then have lunch on a sandy beach at Moku Nui. Here, you can hike, snorkel with green sea turtles, or play in the surf.

Skip the hurried excursions, slow down, and experience Hawaii like a local with a full-day kayak rental from Kailua Beach. Having use of the kayak for the whole day gives you plenty of time to explore nearshore Islands and secluded beaches. You can even get far way from the crowds by paddling out to the Mokulua Islands or Popoia Island to explore their empty beaches and coves.