Top Hawaii On the Water

Swim with giant manta rays in their nighttime habitat on this boat tour from Kona. Travel offshore to watch the colorful Kona sunset, then jump in to swim with the docile rays as they feed on microscopic plankton. Follow your guides around the manta habitat and watch as the animals are attracted to the bright lights. All snorkel equipment, including flotation devices and wet suits, is 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-hour experience.

A trip to Molokini Crater grants visitors the chance to take in scenic ocean views from a catamaran and discover the world below the surface while snorkeling at the underwater lava formations of Turtle Town. The calm water and bountiful marine life make this an ideal snorkeling spot for everyone from first-timers to long-time snorkeling enthusiasts. Plus, a guide provides security and instruction for beginners.

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.

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.

Glide under the stars as giant manta rays dance beneath you, their 15-foot wingspans illuminated like underwater angels. This sunset-to-starlight tour includes a short cruise from Honokohau Harbor, warm wetsuits, high-powered lights, snacks, and onboard washrooms. With nearly guaranteed manta sightings, you'll experience Hawaii’s Pacific ballet hassle-free.

Cruise the Big Island coastline aboard a fast Zodiac RIB boat on this adventure that takes you to hidden sea caves, lava tubes, and scenic spots that you wouldn't be able to access on your own. Snorkel pristine coral reefs at Kealakekua Bay, a protected marine sanctuary and site of the historic Captain Cook Monument, and keep an eye out for dolphins, whales, and other marine life.

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.

Get up close and personal with the spectacular scenery of Hanalei Bay—and enjoy an active way to explore—on this two-in-one, half-day tour. Begin with a kayaking trip along the Hanalei River before heading onto the Bay to soak up the scenery, spy sea turtles, and more. Then, swap your kayak for a snorkel for an underwater nature expedition. Finally, unwind with lunch on the beach.

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.

Enjoy superior snorkeling on an afternoon cruise to the crystal-clear waters of Kealakekua Bay. Cruise along the Kona coastline in search of dolphins, sea turtles, and—during winter months—whales, before receiving expert instruction and gear onboard. Then dive in to experience some of the Big Island’s best snorkeling, far beyond what’s accessible from shore.

Escape the crowds of Waikiki Beach by setting sail along the coastline onboard a spacious 55-foot catamaran. With Diamond Head as your backdrop, enjoy the 35-foot ocean slide, inflatable jumping platform, and floating ocean mat, or snorkel at a crowd-free reef where you may encounter sea turtles. This family-friendly tour offers friendly guidance for all experience levels, making it perfect for guests of all ages.

Prebook this Molokini Crater or Coral Gardens snorkeling tour from Ma'alaea Harbor and have all the details of the afternoon taken care of for you, so you can enjoy your time in the water without the stress of planning the logistics. Your guide takes you on a 55-foot (16.7-meter) catamaran and picks the best snorkeling site based on the ocean’s conditions at that time. Plus, a hot-dog lunch and all snorkeling equipment are provided for you.

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.

See all sorts of fish that you might not spot if you snorkeled from land on this Maui snorkeling cruise. Head to the Molokai Crater where you might manta rays, sea urchins, eels, or even a harmless shark. This tour also stops at a spot called Turtle Town along the Maui coastline, where you have the chance to swim alongside enormous Hawaiian Green sea turtles.

Experience the magic of a Molokini and Turtle Town on this catamaran snorkeling adventure, where you can swim inside a sunken volcano surrounded by vibrant marine life. Start your day cruising to Molokini Crater, then dive into its pristine waters to explore the coral reef teeming with colorful fish. Depending on the conditions, your next stop may be Turtle Town or Coral Gardens, where you’ll have the chance to search for sea turtles and create lifelong memories in Maui’s dazzling underwater world.

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.

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.

The Na Pali coast is one of the most spectacular sights in Kauai. The best way to see it is from the water, so join this catamaran cruise for unbeatable views of lush green valleys, towering spires, jagged sea cliffs, and wildlife such as dolphins and sea turtles, as well as time for snorkeling and swimming.

Imagine exploring the ocean floor on a submarine tour in Maui, pressing your face against circular portholes in search of reef sharks and fish. On the Maui Atlantis Submarine tour, descend over 100 feet (30m) in an air-conditioned sub, experiencing the sights, sounds, and scenes of life beneath the waves. Please be aware all passengers must be 36" or taller to ride the submarine, a fantastic adventure for all.

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.