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Snorkeling on Oʻahu

Browse top-rated snorkeling experiences you can book on Oʻahu.

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Hanauma Bay Nature ReserveFeatured Partner

Hanauma Bay Nature Reserve

Nestled within a volcanic crater, Hanauma Bay is a Marine Life Conservation District, ensuring that its delicate ecosystem remains protected.

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Experience O'ahuʻs Wildest AdventuresFeatured Partner

Experience O'ahuʻs Wildest Adventures

Zip lines, ATV tours, kayaking and more — Go Adventure Hawaii runs O'ahuʻs most exciting outdoor experiences.

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Island Divers Hawai'iFeatured Partner

Island Divers Hawai'i

There is a lot to learn about snorkeling on O'ahu. First, we will tell you about our Snorkel With Turtles tour.

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Top Snorkeling on Oʻahu

Waikiki small group turtle snorkeling & sailingOʻahuSells out fastFree cancellation

Waikiki small group turtle snorkeling & sailing

Witness the brilliant colors of a sunrise over Diamond Head crater. Ideal for early birds, couples or families who are up at the crack of dawn during their Hawaiian vacation due to time zone changes. As we start out our tour from Alawa’i boat harbor towards Diamond Head alongside of the Waikiki coast, it will be a short boat ride to reach the Turtle Canyon snorkeling site. This spot is known for the large numbers of sea turtles that float above the reef while the reef fish swim around them and clean their shells. When the turtles come up to breath, they can even be seen by our guests relaxing on the boat! After our snorkeling adventure we head towards Diamond head, these early morning hours are the best chance to see the Hawaiian spinner dolphins playing and swimming around the boat.

5.0(69)2 hours
From $99Book Now
Small group Turtle Snorkel (18 people max): Sightings GuaranteedOʻahuFree cancellation

Small group Turtle Snorkel (18 people max): Sightings Guaranteed

We limit our brand new 49-person boat to only 18 people to give you the attention you deserve in the water and for your comfort onboard. If you don't see a turtle during the excursion, book again for free! Two in-water guides will join you while exploring Turtle Canyon, Oahu’s best spot for snorkeling with sea turtles and unique tropical fish. Enjoy a calmer experience with enough time to look for other wildlife in the area. -Skip the crowded boats and enjoy an attentive, friendly crew that cares about your experience. Our crew is passionate about the ocean and sharing the spirit of Aloha with our guests. You'll love their warm hospitality and patience during the tour.

5.0(40)2 hours
From $85Book Now
Private Snorkel Trip from Oahu on a YachtOʻahuFree cancellation

Private Snorkel Trip from Oahu on a Yacht

Get with Oahu's ultimate charter on a 46-foot world renown yacht in a private tour while enjoying the waters of West Oahu on this 3.5 hour experience. Aboard there’s more than enough space to lounge and relax in this intimate setting.  Sip on drinks from a bottomless bar as you take in the vast views of the island and our Hawaiian ocean, also you can satisfy your midday appetite with a fresh personal lunch prepared aboard.  Use provided professional snorkel equipment to get up close and personal to our many fish, mammals, and crustaceans during your guided snorkel.

5.0(25)3 hours
From $2041.88Book Now
Private Catamaran Charter in Waikiki (1-6 Guests)OʻahuSells out fastFree cancellation

Private Catamaran Charter in Waikiki (1-6 Guests)

Our 48-foot catamaran has a sleek low-profile design which makes it optimal for stability out on the ocean. It has 2 large lounging nets on the front of the boat, as well as 2 small nets on the back of the boat. Not only does Hawaiian Style has lots of room for lounging in the sun, but it also has plenty of seating in the shade as well. We have two coolers we fill with ice for whatever food and beverages you choose to bring onboard. Stainless steel eco-friendly cups are also provided. We have Bluetooth surround sound which you can connect to and play your own music. All snorkeling gear is provided. USCG Certified and Approved.

5.0(18)2 hours
From $900Book Now
Private Turtle Canyon Snorkel & Cruise WaikikiOʻahuFree cancellation

Private Turtle Canyon Snorkel & Cruise Waikiki

Join us for an unforgettable private snorkel adventure! Escape the other crowded tour boats and enjoy the boat privately to yourselves! The boat will be reserved exclusively for your party only. The adventure is completely up to you! We can snorkel alongside Hawaiian green sea turtles at Turtle Canyon or snorkel at a private reef all to yourselves. The choice is yours! Our boat is equipped with Bluetooth speakers, your party can play whatever music they choose. The tour is BYOB but we will also have complimentary soft beverages on board for your group. This is a ~1 hour 40min private tour. Your party will be the only passengers onboard and will get to decide everything we do along the tour. Our brand new 2025 boat can accommodate parties of up to 30passengers onboard. Along the way keep your eyes out for Hawaiian Spinner Dolphins & whales during whale season.

5.0(20)1 hr 40 min
From $750Book Now
Sunset sail Aboard Manakai CatamaranOʻahuSells out fastFree cancellation

Sunset sail Aboard Manakai Catamaran

Step aboard Mana Kai, a handcrafted catamaran built by William Brown, son of legendary waterman Woody Brown—a true piece of Hawaiian sailing history. With a smaller guest capacity and open-deck layout, it offers an intimate, laid-back vibe perfect for couples, families, and small groups. Sail along the Waikiki coast beneath our iconic rainbow sail—bold, colorful, and instantly recognizable. It's the perfect backdrop for stunning photos and unforgettable memories. Choose General Boarding (includes one complimentary drink) or upgrade to Mana Premium for early boarding and all-inclusive island-style cocktails. With a closer-to-the-water design, friendly local crew, and relaxed pace, this isn’t just a sunset cruise—it’s an authentic aloha experience. Feel the ocean breeze, soak in golden skies, and sail into the magic of Waikiki like a true islander.

5.0(17)1 hr 30 min
From $49.82Book Now
Exclusive Waikiki Yacht Snorkel with Lunch and BevsOʻahuFree cancellation

Exclusive Waikiki Yacht Snorkel with Lunch and Bevs

Get with Oahu's ultimate charter on a 43-foot world recognized yacht while enjoying the waters of Waikiki on this 2.5 hour experience. Aboard there’s more than enough space to lounge and relax in this intimate setting with a maximum of six guests. Sip on crisp drink as you take in the vast views of the island and our Hawaiian ocean, also you can satisfy your midday appetite with a fresh personal lunch prepared aboard. Use provided professional snorkel equipment to get up close and personal to our many fish, mammals, and crustaceans during your guided snorkel.

5.0(10)2 hr 30 min
From $274.1Book Now
3 Zipline Adventure and 3.5 hour Afternoon Snorkel CruiseOʻahuFree cancellation

3 Zipline Adventure and 3.5 hour Afternoon Snorkel Cruise

Combine adrenaline and relaxation on this full-day Oʻahu adventure featuring a 3-zipline experience at Coral Crater Adventure Park and a 3.5-hour snorkeling cruise from Ko Olina. Start at Coral Crater, where you’ll soar across three ziplines designed for both beginners and thrill-seekers. Enjoy a guided, safety-focused experience as you glide above the treetops and take in the surrounding jungle views. Continue to Ko Olina Marina and step aboard a spacious cruise vessel for an afternoon on the water. Keep watch for dolphins, sea turtles, and seasonal humpback whales. After your swim, relax on board and enjoy a hot Hawaiian buffet featuring traditional island flavors and local-style dishes. With optional transportation from Waikīkī, this combo offers a balanced mix of jungle adventure and ocean relaxation in one full-day Oʻahu experience, ideal for travelers looking to make the most of their time.

5.0(2)5 hours
From $273.99Book Now
Turtle Canyon Snorkel in Waikiki, Oahu Semi PrivateOʻahuFree cancellation

Turtle Canyon Snorkel in Waikiki, Oahu Semi Private

Guaranteed to see sea turtles! Our company follows a hands-free, no-touching approach on all snorkel tours. When we enter the ocean, we are guests in the marine animals’ home, and we strive to be respectful and peaceful so as not to disturb their natural behaviors. Touching marine life—including sea turtles, sea urchins, and starfish—is strictly prohibited. You may observe other operators or individuals touching wildlife; however, this practice is harmful and destructive to marine animals and their environment. We are committed to responsible, ethical wildlife interactions that prioritize ocean health. Our vessel is limited to a maximum of six guests, providing a VIP-level experience without the VIP price. With a low guide-to-guest ratio, we offer personalized attention while minimizing stress on wildlife. Safety is a top priority, & all guides are lifeguard certified. Photo and/or video package is available. Our images have been awarded 1st place in Honolulu’s Wildlife Magazine.

5.0(14)1 hr 30 min
From $103.66Book Now
Private North Shore Hawaiian outrigger Canoe and turtle adventureOʻahuFree cancellation

Private North Shore Hawaiian outrigger Canoe and turtle adventure

Want to make your friends green with envy over your Hawaiian vacation? Join us for an unforgettable journey along Oahu's beautiful coastline, Most popular bucket list for most travelers is being able to Swim and snorkel with turtles perfect for capturing breathtaking photographs right from your canoe. Starting in historic Haleiwa Town, you’ll learn the art of paddling while experiencing unparalleled views of Hawaii’s true beauty. This experience is great for private parties, couples, and small groups, or choose our 8hr adventure, so gather your family and friends for a sun-kissed adventure. Paddle across crystal-clear waters, where vibrant marine life might catch your eye. The excitement doesn’t end there—dive in for a swim or snorkel to discover the underwater wonders up close. No prior experience is required, so seize the moment and create memories that will last a lifetime!

5.0(14)2 hours
From $150Book Now
Private Outrigger Canoe Surfing ExperienceOʻahuFree cancellation

Private Outrigger Canoe Surfing Experience

Outrigger canoes first arrived in Hawaii around 200 AD, some large enough to hold up to 80 people, and were filled with essential items like edible plants, water and animals to ensure a somewhat safer voyage for the brave explorers who took off in search of land. Learning to surf an outrigger canoe is a right of passage for men and women of the sea, and it is an honor to do so in the Hawaiian islands where surfing gained a global foothold.

5.0(12)2 hours
From $150Book Now
Marine Wildlife Snorkel Tour Sharks ShipwreckOʻahuSells out fastFree cancellation

Marine Wildlife Snorkel Tour Sharks Shipwreck

Discover the underwater wonders of the Sea Tiger shipwreck sitting at 75 feet deep. Snorkel with turtles, dolphins, pelagic fish, and even sharks. With a maximum of 6 guests, enjoy an intimate semi-private experience as guides dive in to spearfish and educate you about the vibrant marine life. This less crowded location offers a unique chance to appreciate nature's beauty away from the usual tourist spots. Embrace the local culture as you learn about sustainable fishing practices while enjoying the ocean's treasures. What makes this tour option different than our Turtle Canyon snorkel tour is the higher likelihood to see sharks and pelagic fish. - Snorkel above the historic 160-foot Sea Tiger shipwreck - Intimate tour with a maximum of 6 guests for a premium experience - Spot diverse marine life including turtles, dolphins, and sharks - Learn about local fishing traditions and sustainable practices

5.0(4)1 hr 30 min
From $136.13Book Now
Private Boat Charter in Waikiki for Snorkeling and EventsOʻahuSells out fastFree 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, ensuring a memorable day on the water. Guests can customize their itinerary, with a specialty in snorkeling with sea turtles while enjoying stunning views of Honolulu and Diamond Head. - Enjoy shaded and sunny seating, large swim ladders, plus a lily pad floating mat - Bring your own drinks, food, or alcohol for a personalized experience - Operated by a knowledgeable licensed captain and crew for a safe and fun adventure

5.0(5)2 hours
From $1300Book Now
Private Boat Charter North Shore OahuOʻahuFree cancellation

Private Boat Charter North Shore Oahu

Our North Shore adventure tours are perfect for people of all ages. Bring your family or friends and create new memories. Turn the tour into a corporate activity that strengthens team spirit. Or organize a unique military group activity that’s relaxing. The private boat charter can also host your engagement and wedding photo shoots. Tell us how you want to spend your day on the beautiful Oahu coastline. We’ll make it happen for you.

5.0(6)2 hours
From $1200Book Now
Venture Wildlife Snorkel Charter from Ko OlinaOʻahuFree cancellation

Venture Wildlife Snorkel Charter from Ko Olina

6 Guests Maximum **From December 15th to March 31st,** join us for our seasonal favorite Whale Watch + Snorkel, where your experience can be as whale-centric or snorkel-filled as you’d like! Depart from Ko Olina Marina and begin our search for the majestic Northern Pacific Humpback Whales along the West Oahu coastline. Settle in and enjoy the breeze through your hair and take in the views of our Oahu valleys, mountains, landscapes, and ocean. Keep an eye on the water as ocean life teems through our waters. From the boat we may see Hawaiian Spinner Dolphin, Humpback Whales (Seasonally), Pilot Whales, Bottlenose Dolphin and even Flying Fish. Next, get ready for some fun in the water. Our professional snorkeling gear and instruction will get you in and under the sea to view our vast array of tropical fish, Hawaiian Green Sea Turtles, eels and much more! Our captain will select the best spot of the day based on conditions. Have fun jumping off the boat or relaxing on the water's edge.

5.0(3)2 hours
From $995Book Now
Hawaiian Culture & Snorkel Adventure with Photo/VideosOʻahuFree cancellation

Hawaiian Culture & Snorkel Adventure with Photo/Videos

Embark on an epic snorkel adventure with a local, Native Hawaiian where you’ll learn Hawaiian culture as you’re guided through beautiful, turquoise waters to swim with tropical fish, our famous ‘Honu’ (green sea turtles), dolphins, and more! Get incredible photos and videos of swimming through schools of rainbow-hued fish, alongside turtles, laughing with friends, and your whole ocean adventure at Oahu's best snorkel destination. We will guide you each step of the way in small, intimate groups to create a custom and memorable experience. High quality gear is provided to give you the best experience possible. * Get up close to marine animals and coral reefs * Native Hawaiian experience: Culture, history, mythology, and ocean/coral knowledge * Photos and Videos of your adventures * Beginner Snorkelers welcome * Small group means more attention from your guide

5.0(1)1 hr 30 min
From $120Book Now
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