Manta Ray guarantee policy, Come again FREE if not seen! Smaller group size, Avoiding up to 50 guests on big boats! 3 minute boat ride to mantas, Avoid the Boats with the 30 minute boat ride, hour roundtrip. 150,000 lm of blue div... More

Swimming with magical giants as they dance and float right in front of your eyes is a truly magical Kona experience! Our night manta ray snorkel tours begin departing at 6 p.m. and run until 10 p.m. and last about an hour. Impor... More

Avoid the over-crowded 50-100 passenger boats. We take 30-40 passengers. Treat yourself and your loved ones to experience a beautiful Snorkeling, Sailing Cruise, and Whale Watching (Dec-Apr) on our Small Charming Hawaiian Catamara... 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

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

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

Trip Highlights - 15 minute boat ride to Molokini - Snorkel the crystal clear waters of Molokini crater, Maui's 1st Snorkeling destination - Small group Adventure with a max of 14 passengers - Be one of the first to snorkel Moloki... 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

Since 1995, Fun 2 Dive has guided tens of thousands of visitors from all over the world on this most special experience. We are one of the pioneers. Our captains are all U.S. Coast Guard licensed Master Captains and all of our sta... 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

Your West Maui Snorkel adventure departs from Kaanapali Beach. Along the way keep your eyes open for Hawaiian spinner dolphins, bottle nose dolphins and during the winter months you can experience the humpback whales that migrate ... More

Aloha! We pride ourselves on offering 5-star service and an intimate small group setting to set your experience apart from the large boat companies. We will be swimming alongside giant sea turtles, snorkeling past lava caves, exp... More

ECO Friendly adventure with stunning marine life Intimate group sizes Opportunity to see famous Hawaiian Green Sea Turtles and other stunning marine life of Kauai **PLEASE NOTE: THERE IS NO BOAT INVOLVED WITH THIS TOUR!**... 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

AFTER 36 DAYS THE KAHALA KAI IS BACK IN THE WATER AFTER A FULL AND COMPLETE REFURBURSHMENT! PLEASE COME SEE OUR COMPLETELY REIMAGINED VESSEL! Best value in Waikiki! See turtles GUARANTEED or receive a FULL REFUND! Brand new PREMI... More

Ensure a manta ray sighting on this 2.5-hour night tour. Head out in Kona, one of the best places in the world to see mantas, to see the sunset over the water before jumping in to enjoy swimming with manta rays in their underwate... More

* Snorkel Coral Reef at Captain Cook Monument / Kealakekua Bay * Visit Sea Caves, Lava Tubes, Coves & other coastline topography * May encounter Wild Dolphins & Whales * Zodiac RIB navy seal speed boat * Pineapple & water inclu... 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

Snorkeling is fun, safe, and easy aboard the Sundiver III. Join us for a 2.5 hour underwater tour to the shallow, inner, coral reefs located at the "World Famous" Key Largo National Marine Sanctuary, also known as the original Joh... More

Danger Charters is the only tour operator in Key West offering sailing excursions on a historic schooner into the remote backcountry of the National Wildlife Refuge. Our trips are truly small-group, with a max of around 20 guests,... More