Come experience snorkeling with Hawaiian Green Sea Turtles and Schools of Tropical Reef Fish at Waikiki's Turtle Canyons. This 2 Hour Boat trip includes all snorkeling equipment and in-water snorkeling guides.... More

Enjoy an exciting underwater adventure on Oahu! On this submarine scooter tour, cruise along Maunalua Bay past Diamond Head Crater and then dive under the surface while riding your own self-propelled, electric underwater scooter. ... More

You will board a spacious 42 passenger catamaran boat to cruise the West Coast of Oahu searching for wild dolphins. This double-hulled catamaran features a comfortable and stable ride as you relax and take in the breathtaking view... More

We are unique because we keep our group size limited to 20 people. This makes it comfortable and more of a VIP experience for our guests. Also marine life does not get overwhelmed and stressed by too many people in the water and t... More

2025 VIATOR TOP 20 BEST EXCURSIONS award in the UNITED STATES including the TOP RATED SNORKEL EXCURSION in the US!! Best value in Waikiki! See turtles GUARANTEED or receive a FULL REFUND! Brand new PREMIUM snorkel equipment inclu... More

In addition to the amazing turtle snorkeling in the beautiful waters of Waikiki, our 135-passenger boat offers a unique selection of activities that set us apart. We provide kayaking, stand-up paddleboarding, water trampolines, wa... More

We Provide FREE PHOTOS & VIDEOS. Swim with the sharks cage-free with the original North Shore shark boat family. We are the only family owned and operated tour in Haleiwa Harbor. Enjoy a once in a lifetime experience as you swim f... More

Discover what more than 300,000 guests have experienced! Share an unforgettable encounter with dolphins in their natural Hawaii habitat on Oahu's west coast. Our state of the art boat takes you on a cruise along the stunning wes... More

Try Scuba Diving today, No certification required. Come explore the beautiful underwater world of Honolulu, Hawaii and see tons of tropical life and fish!... More

This shark dive is an interactive research-based program now open to the public. It has been hailed as "one of the best programs for inspiring shark and marine conservation." Founded as a research program, One Ocean Diving opened ... More

This is the best way to start your day on Oahu! Complimentary cold brew coffee from Honolulu’s local favorite ARVO Café, served with a selection of Anahola Granola bars—Original, Chocolate Chip, Tropical, and Mango & Ginger. ... More

Snorkeling Gear Included! Enjoy snorkeling on a coral reef with tropical fish, zooming down a two story waterslide, bouncing on a trampoline or relaxing on a lily pad. After you’ve had your fill of snorkeling and water activitie... More

Head to the country side of Oahu's West coast on a safe, comfortable Custom Catamaran, with a one of a kind Hot Hawaiian Buffet and beverages on board after snorkeling. With years of minimal development and mostly untouched waters... More

Turtle sightings are 100% GUARANTEED on every tour!!! Boat occupants is limited to ONLY 19 passengers. Smaller Group Size = Better Experience! Call for Photo Package Information Book our Turtle Canyon snorkel tour for some turtle... More

Enjoy a 3-hour sailing cruise on a gorgeous, 53' foot catamaran from the beautiful Ko Olina Marina on Oahu. Snorkel among millions of fish at a tropical reef while you scan for dolphins and listen for whales. Eat a delicious lunc... More

Welcome aboard Hawaii Nautical, you're invited to observe, learn, and experience Hawaiian Green Sea Turtles firsthand! Guests will learn about the life cycle, behaviors, and threats to the Hawaiian Sea Turtles "Honu" (Learning pr... More

Embark on a delightful journey through Oahu's pristine waters on a luxurious and comfortable catamaran. Our Turtle Snorkeling Package offers a unique opportunity to snorkel with friendly turtles in the heart of Waikiki's picturesq... More

We are a Top-Rated Hawaii Eco-Tour run by Marine Biologists. We are known for Hawaii's famous Shark Diving, Whale Watches, Educational Snorkel Tours, and Private Sunset Cruises. Deep Blue Eco Tours is committed to creating a saf... More

Small Intimate Tours (6 ppl max). 100% Turtle Guarantee or Ride again Free. Our small group size allows us to offer a more personal experience compared to other tours that take much larger groups. We also have a fun, fast adventu... More

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a great view of the animals. The west coast of Oahu offers a unique advantage for finding a variety o... More