Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed
Overview
2 hours
Mobile ticket
Experience one Viator's 2025 Top 20 Best Excursions in the country. This Oahu catamaran snorkel tour offers unbeatable value and family-friendly fun from Waikiki.
Swim alongside Hawaiian green sea turtles and vibrant tropical fish in crystal-clear waters, with turtle sightings 100% guaranteed, or you’ll receive a full refund. Enjoy premium snorkel gear, water, soda, juice, and light snacks during your relaxing sail aboard the spacious Kahala Kai catamaran, complete with two onboard restrooms for your comfort.
Safety is the top priority, supported by a spotless record since 1985. You’ll appreciate the comfortable experience aboard a vessel that welcomes only about half of its Coast Guard–allowed capacity, ensuring plenty of space to relax and enjoy the ride. After snorkeling, continue your cruise toward Diamond Head in search of whales (seasonal), dolphins, and Hawaiian monk seals, making this an unforgettable Oahu snorkeling adventure for all ages.
Additional Info
Infants and small children can ride in a pram or stroller
Public transportation options are available nearby
Suitable for all physical fitness levels
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
Discover the beauty of Waikiki on a two-hour snorkeling adventure at Turtle Canyon Reef. Swim alongside Hawaiian green sea turtles and colorful schools of tropical fish as you explore one of Honolulu’s most famous marine sanctuaries. All snorkel gear is included, so you can simply relax and enjoy your time in the water. Your experienced captain, with more than 40 years of local expertise, and friendly crew will guide you throughout the tour, ensuring a safe and enjoyable experience for all ages. To keep the atmosphere comfortable and personal, the number of passengers is limited, allowing you to fully enjoy this unforgettable snorkeling experience in the waters of Waikiki.
What‘s Included
Two Restrooms on Board
Snacks
Water, Soda, Juice
Premium snorkel equipment
Oahu Snorkel Tour
Guaranteed Turtle Sighting (or full refund)
Options
Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed
Reviews
1,358 reviews
Total reviews and rating from Viator & Tripadvisor
Worth the time and money!!!
Eva M,,Jan 15, 2026
- Review from Viator
5.00Excellent way to be introduced to snorkeling. Instructors gave great instructions on how to it and watched us to maintain safety. We saw turtles, fish and beautiful scenery. Whole team did a wonderful job. We'll worth scheduling during our trip to hawaii. Comparable to other excursions, however not having to deal with the rough waves and rocks made it very pleasant.
Snorkel w/turtles
Cliff R,,Jan 13, 2026
- Review from Viator
5.00Informed and friendly crew and captains! Seen turtles and plenty of fish. Great time for all ages. You will not be disappointed!!!
Turtle Canyon BEST adventure!!! BOOK NOW
Brianna F,,Jan 13, 2026
- Review from Viator
5.00Oh my gosh! This was the best trip ever! We visited turtle canyon and from the start everything was so safe and the instruction to get in the water was educational but fun! The captain and the crew were hilarious! If you can book and make sure you have crash as the captain it was amazing! Sushi is his dog and he was the co captain and was amazing at spotting and calling out turtles and dolphins! (YES you heard that right! The dog knew when there were turtles around!!) We live here and this was the coolest experience for when the most juvenile snorkelor! Madeline and Holly were amazing with us in the water and as soon as there was a turtle they directed the group that direction but also you had the independence to just freely float and experience the beauty of the ocean! 100000000 out of 10 you should book here!
Pneumonia made us Cancel
Jean K,,Jan 12, 2026
- Review from Tripadvisor
5.00I was completely surprised when received a full refund on the catamaran ride we were planning to on today! My husband was feeling ill. So I messaged the operator, then he called to confirm. We ended up in ER with pneumonia and influenza…. and a refund! Wonderful people!
Don’t hesitate! Book this trip!!
Maggie G,,Jan 11, 2026
- Review from Viator
5.00We had the best time snorkeling and Joe was so kind + took the time to make sure we spotted as many turtles as possible and gave us all the facts we could ever hope to have. The other captains were very friendly and knowledgeable and we had an amazing time! Definitely recommend!
Catamaran snorkeling with...
DANNY D,,Jan 11, 2026
- Review from Viator
5.00Catamaran snorkeling with turtles is a fun, relaxing experience and well worth it for first-timers. The catamaran ride is smooth, scenic, and comfortable, making it easy to enjoy the ocean even if you’re not a strong swimmer. Seeing sea turtles up close in their natural habitat is the highlight and happens often on these tours. The crew is usually friendly and helpful, providing gear, safety tips, and light refreshments. Snorkel time is somewhat limited and the area can feel crowded, but the overall experience is enjoyable. It’s a great mix of adventure, sightseeing, and laid-back island vibes.
Whale bonus!
Dannon D,,Jan 9, 2026
- Review from Viator
5.00We had a great time on the 2 hour excursion. Friendly crew, safety conscious and attentive. We got to swim with turtles, and had an added bonus of seeing a whale. Crew communicated with other boats to make the best experience
Oahu Catamarans
Lexi M,,Jan 8, 2026
- Review from Tripadvisor
5.00Super fun trip, the crew was really helpful and informative, I’d take the tour again. We saw at least 3 or 4 turtles and lots of fish.
Krash, Shannon and Sushi...
Robert H,,Jan 7, 2026
- Review from Viator
5.00Krash, Shannon and Sushi were amazing! With only two human crew members, they put safety as a top priority. Krash showed great care while captaining the boat, making the ride as smooth as possible.
Snorkeling
Deirdre S,,Jan 7, 2026
- Review from Viator
5.00Great experience. Definitely would do it again, especially as a last minute something to do. The staff was great and energetic.
From US$49.95
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Operated by Oahu Catamarans LLC