Snorkeling
Explore Oahu's coral reefs and marine life through guided snorkeling tours to protected bays and popular spots like Hanauma Bay.
107 activities available
Turtle Canyons Snorkel Excursion
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Shark Dive (Snorkel with Sharks)
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Waikiki Snorkel Tour
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Shallow Reefs Tour
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Turtles and You
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Turtle Snorkeling Adventure + Guaranteed Sightings
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Deluxe Snorkel and Wildlife Cruise
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Waikiki Turtle Snorkel Sail with Lunch
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Waikiki Turtle Snorkel Sail
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West Oahu Dolphin Watch and Turtle Snorkel Sail w/ Lunch
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Waikiki Turtle Snorkeling
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Hanauma Bay Snorkeling
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Semi-Private Snorkeling Adventure
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Snorkel with Turtles
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Venture Ko Olina Wildlife Snorkel
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Turtle Canyon Snorkel (Small Group) "Big Kahuna"
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Ko Olina Exclusive Snorkel + Lunch
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Adventure / Snorkel Tour
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Private Catamaran Cruise & Snorkeling "Keanuenue"
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Semi-Private Turtle Snorkel & Catamaran Cruise
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Ko Olina Four Seasons Snorkel
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Mermaid Snorkel Tour & Photo Shoot
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2-Hour Waikiki Snorkel & Ocean Playground Adventure
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Waikiki Exclusive Snorkel + Lunch
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Guided Snorkel Tour + Free Videos - Honolulu
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Private Mermaid Snorkel + Free Videos
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Turtle Canyon Snorkel (Semi-Private Boat Tour)
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Kaneohe Bay Coral Reef Self-Guided Kayaking Adventure
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Catamaran Dolphin Watching with Water Activities & Snorkel
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Waikiki Turtle Canyon Snorkel
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Venture Whale Watch + Snorkel
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Turtle Canyon Snorkel Tour
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West Oahu Guided Snorkel Tour
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Best of the West - Premier Dolphin, Turtle, Whale Safari with Guided Snorkeling
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Wai'anae - Two Shallows Reef Tour
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5 in 1 Deluxe Turtle Snorkeling (5 Activities & Shuttle Option)
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Subcategories
About Snorkeling
Oahu's crystal-clear waters and abundant marine life make snorkeling one of the island's most rewarding activities. The calm, protected bays around the island provide ideal conditions for both beginners and experienced snorkelers to explore vibrant coral reefs and encounter Hawaii's colorful underwater residents.
Hanauma Bay stands as Oahu's most famous snorkeling destination, offering a protected marine sanctuary where green sea turtles, tropical fish, and coral formations thrive in shallow, easy-to-navigate waters. The bay's unique curved shape creates calm conditions perfect for first-time snorkelers, while still providing enough variety to keep experienced swimmers engaged.
Water temperatures remain comfortable year-round, typically ranging from 75 to 80 degrees Fahrenheit. Morning hours generally offer the best visibility and calmest seas, with trade winds picking up later in the day. Summer months bring slightly warmer water and more predictable conditions, though snorkeling remains excellent throughout the year.
Most guided snorkeling tours include all necessary equipment, from masks and snorkels to fins and flotation devices. Professional guides lead groups to prime locations, often combining snorkeling with other activities like sailing, wildlife watching, or beachside dining. These tours typically last 3 to 6 hours and cater to various skill levels.
Popular marine life sightings include Hawaiian green sea turtles, colorful reef fish like parrotfish and tangs, and occasionally dolphins or Hawaiian monk seals. Many tours also feature educational components about marine conservation and Hawaiian ocean culture.
Browse our collection of 44 snorkeling tours below to find the perfect underwater adventure for your Oahu visit.
Frequently Asked Questions about Snorkeling
What snorkeling tours are available in Oahu?
We offer 107 snorkeling tours and activities in Oahu. Explore Oahu's coral reefs and marine life through guided snorkeling tours to protected bays and popular spots like Hanauma Bay.
How much do snorkeling tours cost in Oahu?
Snorkeling tour prices in Oahu range from $35.99 to $3850 per person, depending on the tour length, inclusions, and group size.
What is the best time for snorkeling in Oahu?
Snorkeling tours in Oahu are available year-round, though conditions may vary by season. Check individual tour pages for specific timing recommendations and availability.
How do I book a snorkeling tour in Oahu?
Browse our snorkeling tours above, select the one that interests you, and click "Book Now" to check availability and complete your reservation. Instant confirmation is available for most tours.
Related Activities in Oahu
Reef Snorkeling
Explore vibrant coral reefs and swim with sea turtles on guided snorkeling tours along the Big Island's calm, clear Kona and Kohala coastlines.
Boat Tours & Cruises
Explore the Big Island by sea on snorkel cruises, sunset sails, coastal tours, and private yacht charters along the Kona and Kohala coastlines.
Dolphin Tours
Observe wild Hawaiian spinner dolphins on morning Kona Coast boat tours with expert naturalist guides and frequent sighting guarantees.
Wildlife & Nature
Encounter sea turtles, rare Hawaiian birds, and unique native ecosystems on guided Big Island wildlife and nature tours with expert naturalist guides.