Oahu

15 Best Oahu Snorkeling Tours

Boat snorkels worth booking over renting a mask, compared on reef quality and crowds. Hanauma Bay runs on reservations with a daily cap and slots vanish fast, so boat tours mostly work Turtle Canyon and the west coast instead. Mornings win; the trades chop the surface by afternoon.

1.Oahu Circle Island – North Shore Snorkeling Tour (Dole & Temple)

Discover the beauty of Oahu's North Shore on a snorkeling tour. Dive into crystal-clear waters, explore Dole Plantation, and experience the serenity of ancient temple grounds.

Most Popular★ 4.5

“It was a great tour getting to see lots of stops around the island. I had no idea just how big Oahu really is.”

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2.North Shore Circle Island Adventure Including Snorkeling With the Turtles

Discover the beauty of the North Shore with an exhilarating adventure. Snorkel with majestic turtles and explore the stunning Circle Island. Dive in now!

★ 5.0

“This trip is great for folks who want a chill experience but also see a lot in one day. Our tour guide was Raul, who was super professional and friendly. He knew a lot about the island and was great at introducing what Hawaii had…”

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4.Turtle Canyon Snorkel Adventure

Dive into an underwater paradise and swim with majestic sea turtles on our thrilling Turtle Canyon Snorkel Adventure. Don't miss out, book your adventure today!

★ 5.0

“Excellent experience. I saw some turtles at beginning and one in the middle. People is very friendly.”

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6.Oahu Dolphin Watch With Turtle Snorkel & Water Slide

Immerse yourself in an unforgettable adventure as you witness the island's vibrant marine life, including dolphins and sea turtles, while enjoying thrilling water activities.

★ 4.5

“The crew was very nice and friendly, especially Ingrid and Lauren. Overall we had a nice time, better for people who want a chill experience. Saw lots of fish and 2 sea turtles while snorkeling, and saw pilot whales and spinner dolphins from the boat.…”

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7.Waikiki Turtle Snorkel Adventure With Manakai Catamaran

Discover the magic of swimming with turtles in Waikiki! Join us on the Manakai Catamaran for an unforgettable snorkeling adventure. Book your spot now!

★ 5.0

“Wonderful experience. Boat Captain was friendly, knowledgeable, and personable. The crew was easy-going and professional. Offering a varied of aid when getting on/off the boat, in and out of water, and every aspect of making sure customers were safe and comfortable while snorkeling.”

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8.OAHU CATAMARANS Snorkel With Turtles in Waikiki Limited Capacity

Snorkel with turtles in Waikiki on Oahu catamarans! Limited spots available - dive into an unforgettable adventure in paradise. Book your spot now!

★ 5.0

“Captain Crash and the crew were great all were friendly and knowledgeable. The girls were excellent and guiding us to locations were we could see turtles. We were able to see many different turtles on our trip. We also saw lots of different kinds of…”

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9.Oahu Catamaran Cruise: Wildlife, Snorkeling and a Hawaiian Meal

Embark on an unforgettable Oahu catamaran cruise! Encounter wildlife, enjoy snorkeling, and indulge in a mouthwatering Hawaiian meal. Join us today for the adventure of a lifetime!

★ 4.5

“Fantastic food and a very comfortable boat. Great experience seeing spinner dolphins, Turtles and fish Crew was very nice and helpful”

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10.Turtle Snorkeling Adventure in Waikiki (Boat Tour)

Experience the thrill of turtle snorkeling in Waikiki on an exhilarating boat tour. Dive into crystal-clear waters and swim alongside these majestic creatures. Book now for an unforgettable adventure!

★ 4.5

“Everyone was super kind and friendly! We got to see some turtles and so many fishes. Never felt any judgment or annoyance for the questions or assistance we needed! Thank yall for the experience we enjoyed every second of it (:”

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11.Hanauma Bay Snorkeling

Keen to explore Hanauma Bay's vibrant marine life, but unsure of what to expect? Discover the must-do snorkeling experience that awaits you.

★ 4.5

“We were picked up at the location around 5:40am and our tour guide shared with us some interesting facts about Hawaii during our drive. I accidentally snapped the rubber on my googles when snorkeling and they were quick to respond. They sent out a replacement…”

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12.Turtle Canyon Snorkel From Waikiki (Turtles GUARANTEED!)

Joyfully discover the wonders of Turtle Canyon as you snorkel alongside the captivating sea turtles that thrive in this captivating oasis, just moments from Waikiki.

★ 5.0

“Our turtle snorkel tour was everything it promised to be and more. From start to finish, the crew made the experience feel safe, relaxed, and incredibly well organised. Ella, Elle, and Maddy were fantastic. They looked after the entire group, kept a close eye on…”

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15.Snorkel & Swim With Turtles! Minutes From Waikiki

Experience the thrill of swimming with turtles in the crystal-clear waters of Waikiki! Don't miss this unforgettable adventure just minutes away from paradise.

★ 4.5

“We all had a lovely time on the water. Went and visited diamond head after our snorkeling and got some awesome pictures! Brittany was amazing and helpful in the water! Couldn’t recommend anyone else”

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5.0Turtle Canyon Snorkel (Semi Private Boat Tours)1 hour 30 minutes (approx.)$109.00 5.0Small Group Grand Circle Island Tour Includes FREE Snorkeling With the Turtles8 hours (approx.)$110.26 5.0Catamaran Sail and Snorkel From Ko Olina3 hours (approx.)$195.00 4.8Oahu: Dolphin Swim and Turtle Snorkel Excursion in Waianae3 hours$193 4.7Waikiki: Sea Turtle Snorkeling Tour$85 5.0Snorkel and Dive With Sharks in Hawaii With One Ocean Diving2 hours (approx.)$153.85 5.0Kaneohe Sandbar Snorkeling Tour / 2nd Tour2 hours 45 minutes (approx.)$158.86 5.0Waikiki Green Sea Turtle Snorkeling Tour – Boat Excursion3 hours (approx.)$129.99 4.6Oahu: Turtle Canyon Snorkeling Boat Tour2 hours$85 5.03 Hour Waikiki Waterslide, Snorkel and Diamond Head Cruise2 hours 30 minutes (approx.)$89.00 5.0Small Group Turtle Canyon Snorkel in Waikiki2 hours (approx.)$85.00 4.5West Oahu Hawaiian Green Sea Turtle, Dolphin Snorkel Sail W Lunch3 hours (approx.)$125.95 5.012pm Turtle Canyon Snorkel Adventure2 hours 30 minutes (approx.)$84.77 4.5Waikiki Catamaran Cruise With Snorkeling and Paddling – Oahu3 hours (approx.)$59.00 5.09am Turtle Canyon Snorkel Adventure2 hours 30 minutes (approx.)$84.77 5.0Guided Snorkel Tour for Beginners in Honolulu1 hour 30 minutes (approx.)$59.00 4.6Oahu: Waikiki Turtle Snorkeling Adventure Cruise2 hours$67 4.5Oahu: All Day Circle Island Tour With Snorkeling9 to 10 hours (approx.)$72.00 5.0Sail and Turtle Snorkeling Tour in Waikiki$99.00 5.0Waikiki Snorkel Tour2 hours (approx.)$50.00 5.0Waikiki Snorkeling. Free Pictures and Video! Shallow. Many Fish!1 hour (approx.)$38.00 4.5Full Day Oahu Guided Circle Island Tour Inc Snorkel and Turtles9 hours (approx.)$118.79 4.9Oahu: North Shore Cageless Shark Snorkeling Tour2 hours$166 5.0Hanauma Bay Guided Snorkeling Tour With Transportation4 hours (approx.)$115.00