Top Hawaii On the Water

Discover a side of the Big Island of Hawaii that very few other travelers get to see on this one-of-a-kind submarine tour. Choose from multiple start times, head to the Kona coastline, and board the submarine. As you descend towards the colorful reef, peer through the portholes and spot fish and other marine life. Along the way, your on-board naturalist guide provides in-depth commentary about the aquatic sights.

Imagine exploring the ocean floor without getting wet. On this submarine tour in Maui, you can descend over 100 feet (30m) in an air-conditioned sub and press your face against circular portholes in search of reef sharks and fish. Experience the sights, sounds, and scenes of life beneath the waves. Note: all passengers must be 36" (90cm) or taller to ride the submarine, a fantastic adventure for all.

Have a unique Big Island experience snorkeling with manta rays on this tour. Take a short cruise out to the snorkeling site before dipping into the water to watch the manta rays up close. All necessary equipment will be provided for your excursion, as well as light refreshments and snacks. If you don't see manta rays on this excursion, book again for another night, free of charge.

Explore Oahu's waters on this submarine-style ride aboard the Atlantis Submarine. During this family-friendly adventure, learn about the local fish, coral, and other animals in this marine habitat through your guide's informative commentary. Descend 100 feet (30 meters) under the surface of the water without getting wet in a vehicle that is quiet and pollution-free, so marine life is undisturbed.

Get a different perspective on Waikiki—and explore the underwater world without getting wet—on a glass-bottom boat cruise from Honolulu. Learn about Hawaii past and present from the crew as you venture onto the ocean in search of dolphins, sea turtles, and (during the season) migrating whales.

Night snorkeling with manta rays is one of the Big Island’s most popular experiences, you’ll set out from Honokohau Harbor heading for “Manta Heaven.” The boat’s light board attracts the gentle creatures (via lighting up plankton) and makes the water glow, an unforgettable underwater experience.

Enjoy one of Hawaii's most magical experiences on this small-group snorkeling tour in Turtle Canyon. Board a powerful catamaran in Waikiki and head for the protected waters where turtles gather. Cruise the coastline watching for spinner dolphins and humpback whales in season, and learn fascinating facts about Hawaii’s marine wildlife. Jump off board to swim around sea turtles and tropical fish—and if you don't see turtles, you can take a second tour at no additional cost.

Catch a wave of excitement as you learn to surf during this beginner’s, small-group, lesson in Maui. Join no more than five other students for an introduction to the fundamentals of surfing, including ocean awareness, water safety, riding skills, and proper etiquette. You’re guaranteed to be surfing in one easy lesson, or your next lesson is free. An instructor, surfboard and rash guard are all included.

Dive in to explore West Maui's underwater world during this half-day snorkeling cruise from Ka'anapali Beach. Travel to some of the island's best snorkel locations to see green sea turtles (honu), schools of colorful tropical fish, and maybe dolphins, or even humpback whales (seasonal). Dive in with the included gear, then enjoy lunch onboard afterwards, with drinks included.

After dark is an excellent time to see manta rays in the waters around the Island of Hawaii. This tour is designed for snorkelers; Ride Alongs stay on the boat and may or may not see manta rays. Enjoy watching the manta rays feeding at night and snorkeling close to them during this approximately 1.5-hour experience.

Embark an unforgettable sunset sail in Maui, leaving from Ka’anapali Beach. As the sun sinks into the gentle waves, leave the details to someone else while you enjoy mai tais, wine, and beer at the open bar, as well as a selection of appetizers. Experience a romantic happy hour at sea with drinks to get your Maui night started in style.

The Big Island's Kealakekua Bay State Historical Park, site of the Captain Cook Monument, is home to arguably the best snorkeling in Hawaii. That means that it often gets busy. This small-group tour is timed to avoid the crowds and is limited to 12 passengers, making it quicker to get on and off the boat and allowing for more time snorkeling on the coral reef.

Experience the thrill of meeting sharks face-to-face in the pristine waters of Oahu on this cage-diving adventure. See Hawaii's majestic hunters — Galapagos and Sandbar sharks in their natural environment — surrounded by the deep blue of Oahu’s 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.

Go snorkeling in Maui with a half-day excursion to Molokini Crater and Turtle Cove. Climb aboard a boat for a scenic journey to Molokini Crater and then get in the water to snorkel at your leisure. See up to 250 species of reef fish and coral formations during the underwater adventure at this submerged volcanic crater. Continue on to Turtle Cove, a popular place to spot Green Sea Turtles. Lunch, snacks, and non-alcoholic drinks are included.

Snorkel with manta rays at night on this tour from Kona. After a boat ride on a small 23-foot Zodiac-style boat carrying up to 11 passengers, jump into the water to observe the gentle giants. Wetsuits are optional and available to rent at check-in. Learn about manta ray biology and behavior through guided commentary during this safe and awe-inspiring experience.

Head out to Kealakekua Bay for a snorkeling and cruising adventure from Kona, ideal for travelers who want to get up close to some of the Big Island’s most interesting marine species. Keep an eye out for dolphins as you head along the coast to the bay, then hop into the waters to swim and snorkel among coral and fish before climbing back on board for an included lunch.

Enjoy a thrilling parasailing flight above Waikiki with all necessary equipment provided, including a chute, harness, and life jacket. Soar above the coast and landmarks such as Diamond Head Crater in a small group capped at 12 for a more personal experience. Choose from different heights and experience the beauty of Hawaii from the air.

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

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 around 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.

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 best way to experience the majestic Napali cliffs and coast is by boat. This half-day tour aboard a native- and family-owned catamaran will take you aboard one of four vessels with a guide who will share native stories and wildlife knowledge. Guests will either get to snorkel or go whale watching, depending on the season, explore the coast’s intriguing sea caves, and see the dramatic Waimea Canyon. Afternoon tours include lunch and a picturesque sunset.

Get up close with Waikiki’s majestic wildlife on this snorkeling tour. Cruise along the coast with views of Diamond Head and Waikiki Beach, swim among Hawaiian green sea turtles and diverse marine life, and enjoy complimentary beverages on deck. All snorkel gear and expert guidance are included for a safe, memorable experience on this 2-hour tour.

Take the chance to dive into the crystal-clear waters of Oahu and experience snorkeling alongside wildlife during this luxurious catamaran tour. Keep an eye out for turtles as you explore Waikiki's Turtle Canyon. Then, take a break to relax before going paddleboarding, kayaking, and sea scooter riding. Guided by a passionate and knowledgeable team, embark on a fun adventure in nature with convenient hotel pickup available within Waikiki included.