Oahu Snorkeling

Oahu snorkeling adventures offer a chance to experience Hawaii's vibrant marine life up close. With crystal-clear waters, colorful coral reefs, and an abundance of tropical fish, Oahu is a top destination for snorkelers of all skill levels. Popular snorkeling spots include Hanauma Bay, Shark's Cove, and Turtle Canyon, where you might even swim alongside Hawaiian green sea turtles.

Guided snorkeling tours on Oahu provide all the gear you need and expert instruction to ensure a safe and enjoyable experience. Whether you're snorkeling from a catamaran or directly from the beach, you'll witness an underwater world teeming with life, including butterflyfish, parrotfish, and possibly even dolphins or rays.

Many snorkeling tours also include extras like onboard refreshments, scenic boat rides, and chances to spot whales during the winter months. Some locations, like the North Shore or Kahe Point (Electric Beach), offer more adventurous snorkeling with incredible visibility and vibrant ecosystems.

Snorkeling on Oahu is one of the most memorable ways to connect with Hawaii's natural beauty. Book your snorkeling tour today and dive into the island's stunning aquatic wonderland.

Featured Oahu Snorkeling Tours

More Oahu Snorkeling Tours to Inspire Your Trip

Waikiki Green Sea Turtle Snorkeling Tour - Boat Excursion

Waikiki Turtle Canyon Snorkeling is an amazing way to experience Hawaii’s incredible marine life on Oahu’s south shore right in front of the Waikiki Skyline. Guests will have the opportunity to snorkel with Hawaii Green Sea turtles, numerous species of reef fish and...

🌴 Oahu
🍍 Snorkeling
3h
4.7 (356)
Free Cancellation

Full day Oahu´s North Shore Circle Island & Snorkeling w/ Turtles

Our North Shore Circle Island Adventure including Snorkeling with the turtles offers a one-of-a-kind experience that seamlessly blends natural beauty, cultural immersion, and unforgettable encounters with marine life. Snorkeling with sea turtles in their natural habitat...

🌴 Oahu
🍍 Snorkeling
8h
4.8 (646)
Free Cancellation

Private Boat Charter in Waikiki for Snorkeling and Events

Discover the beauty of Waikiki with a private boat day charter, perfect for snorkeling, coastal cruising, events, and seasonal whale watching from January to March. This newly built boat comes equipped with snorkel gear, safety equipment, and a Bluetooth sound system,...

🌴 Oahu
🍍 Snorkeling
2h
5.0 (1)
Free Cancellation

Waikiki Turtle Snorkel Adventure: Turtle Sightings Guaranteed

If you don't see a turtle during the excursion, book again for free! We limit our boat to half of its rated capacity for your comfort onboard and to give you the attention you deserve in the water. -Our crew is passionate about the ocean and sharing the spirit of Aloha...

🌴 Oahu
🍍 Snorkeling
2h
5.0 (17)
Free Cancellation

Premium Snorkel Sunset Cruise, Dolphin Watch incl Dinner & Drinks

Experience the perfect blend of adventure, relaxation, and natural beauty on Oahu’s stunning west coast. Departing from the scenic Ko Olina Marina, you’ll sail aboard a spacious, comfortable catamaran to crystal-clear waters teeming with tropical fish and vibrant...

🌴 Oahu
🍍 Snorkeling
2h 30m
4.8 (16)
Free Cancellation

Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed

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 included free of charge!. Water, soda, juice,...

🌴 Oahu
🍍 Snorkeling
2h
4.9 (1221)
Free Cancellation

Turtle Canyon Snorkel Adventure - Small Group 6 Passengers

Unlike overcrowded charters, our tours are limited to 6 passengers or less, ensuring a safer and more personalized experience on our iconic black and yellow high-speed adventure raft . All equipment is provided (mask, snorkel, life vest) as well as an experienced tour...

🌴 Oahu
🍍 Snorkeling
1h 45m
4.7 (700)
Free Cancellation

Turtle Canyons Snorkel Excursion from Waikiki, Hawaii

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.

🌴 Oahu
🍍 Snorkeling
2h
4.8 (4570)
Free Cancellation

Turtle Canyon Snorkel Adventure in Waikiki, Oahu

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 they like to swim closer to our guests....

🌴 Oahu
🍍 Snorkeling
2h
4.9 (2985)
Free Cancellation

Waikiki Catamaran Snorkel Sail with Lunch: Turtles Guaranteed

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 preserving, respectfully observing). Set...

🌴 Oahu
🍍 Snorkeling
4.7 (2102)
Free Cancellation

Frequently Asked Questions

🌊 What are the best snorkeling spots on Oahu?

Top snorkeling spots include Hanauma Bay, Turtle Canyon, Shark's Cove, and Kahe Point (Electric Beach).

👶 Do I need prior experience to go snorkeling in Oahu?

No, most Oahu snorkeling tours are beginner-friendly and include gear, instructions, and safety tips from professional guides.

🐢 Is it safe to snorkel with sea turtles?

Yes, it is safe to snorkel near turtles as long as you keep a respectful distance and do not touch or chase them, in accordance with Hawaii law.

🎒 What should I bring on a snorkeling tour?

Bring swimwear, reef-safe sunscreen, a towel, and a waterproof camera. Most tours provide fins, masks, and snorkels.