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Snorkel Oahu

Our pick: Oahu: Turtle Canyon Snorkel with Sea Turtles & Reef Fish — US$ 62 (2h, 4.83★ · 4,899). Best value: Oahu Circle Island Tour: Snorkeling, Dole Plantation & North Shore — US$ 38 (8h, 4.71★ · 436).

4.8 55 experiences from US$ 38 ✓Free cancellation on most experiences

The verdict

The 12 best-value of 55 options, side by side

✓ 2026-09-29
OptionPricePer personLengthRatingCancellationExtra fee
Oahu Circle Island Tour: Snorkeling, Dole Plantation & North ShoreBest valueUS$ 38 p.p.
US$ 38
8h4.71★ · 436free—
Waikiki: Snorkeling Class with Free Video & PhotosUS$ 39 p.p.
US$ 39
1h4.89★ · 215free—
Oahu Circle Island Tour & Airport Shuttle with SnorkelingUS$ 40 p.p.
US$ 40
8h4.13★ only 8 reviewsfree—
Oahu Catamaran Snorkel: Turtles Guaranteed or Full RefundUS$ 50 p.p.
US$ 50
2h4.88★ · 1,796free—
Waikiki Turtle Snorkel: See Green Sea Turtles at Turtle CanyonUS$ 50 p.p.
US$ 50
2h4.74★ · 263free—
Oahu: Hanauma Bay Snorkeling & Early Pickup from WaikikiUS$ 56 p.p.
US$ 56
5h4.40★ · 1,385free+US$ 25 on site
Oahu: Turtle Canyon Snorkel with Sea Turtles & Reef FishOur pickUS$ 62 p.p.
US$ 62
2h4.83★ · 4,899free—
Waikiki: Turtle Canyon Snorkel Tour Small Group Max 6US$ 72 p.p.
US$ 72
2h4.98★ · 503free—
Waikiki Turtle Canyon Snorkel Tour: Small Group Raft & TurtlesUS$ 73 p.p.
US$ 73
1h 45m4.72★ · 730free—
Waikiki Turtle Canyon Snorkel: 50-minute guaranteeUS$ 79 p.p.
US$ 79
2h4.90★ · 1,358free—
Oahu Turtle Canyon: 2-Hour Snorkeling with Sea TurtlesUS$ 81 p.p.
US$ 81
2h4.72★ · 1,517free—
Oahu: Turtle Canyon Snorkel & Diamond Head Sail with GuideUS$ 85 p.p.
US$ 85
2h 30m4.86★ · 305free—

Real price per person across the 54 options: US$ 38–US$ 750 (median US$ 101). With an extra fee to pay on site: 2 of 55. With 100+ reviews: 44 of 55.

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Private experiences (3)

Oahu: Private Adventure Day Tour with Surf, Hike & Snorkel
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Oahu: Private Adventure Day Tour with Surf, Hike & Snorkel★★★★★★★★★★ 4.99 (183)8hYou’ll paddle out on Oahu’s secret surf spots, hike ridges with local stories, swim under waterfalls, and snorkel beside turtles—all guided by someone who grew up here. Expect sandy hands, spontaneous laughter, flexible plans, plus snacks and photos included. There’s something grounding about letting someone else lead you through their own backyard—you might not want to leave.Free cancellationfromUS$ 295View ›
Oahu: Private Turtle Canyon Snorkel & Waikiki Cruise
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Oahu: Private Turtle Canyon Snorkel & Waikiki Cruise★★★★★★★★★★ 5.00 (25)1h 40mYou get a private boat reserved for your group alone, snorkeling with Hawaiian green sea turtles at Turtle Canyon or a shallow reef of your choice. The ninety-minute tour includes snorkel gear, an experienced guide, soft drinks, and a flotation vest. You pick the music and decide where to spend your time in the water.Is it for me?Right for groups or families who want to snorkel Oahu's reefs without sharing a boat with crowds — the six-person limit and private booking are what make that possible. Expect about ninety minutes total, with an hour in the water depending on your pace.Free cancellationfromUS$ 750View ›
Oahu Waikiki: Private Snorkeling Cruise & Turtle Canyon
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Oahu Waikiki: Private Snorkeling Cruise & Turtle Canyon2h 30mYou board a private boat with up to five other people and head straight to Turtle Canyon, where you snorkel among green sea turtles and reef fish in clear water. The crew provides fitted snorkeling gear, refreshments and snacks, and a lifeguard stays on board the whole time. You're back on shore by early afternoon without having coordinated with a larger group or waited in any lines.Is it for me?Book this if your group is six people or smaller and wants to snorkel Turtle Canyon without competing for space or attention on a larger boat — the private charter is what makes that possible in a single morning.Free cancellationfrom · per groupUS$ 1,560View ›

Up to 2 hours (16)

Oahu Turtle Canyon Snorkel: Small Groups & Sea Turtles
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Oahu Turtle Canyon Snorkel: Small Groups & Sea Turtles★★★★★★★★★★ 4.88 (3,938)2hYou snorkel at Turtle Canyon in a group capped at 20 people, so marine animals stay calm and swim closer. Certified guides lead you through encounters with green sea turtles, angelfish, and reef fish, while you use included gear and flotation devices. Between water time, you can relax on floating platforms or listen to music on the BYOB boat. The whole experience is designed for all fitness levels and swimming abilities, with snacks and water provided.Is it for me?Pick this if you want to see green sea turtles up close without fighting through crowds — the 20-person cap is what keeps the animals calm and the experience actually memorable instead of chaotic.Free cancellationTravelers' pickfromUS$ 85View ›
Shark Cage Snorkeling Oahu North Shore: See Sharks Up Close
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Shark Cage Snorkeling Oahu North Shore: See Sharks Up Close★★★★★★★★★★ 4.84 (3,241)1h 30mShark cage snorkeling off Oahu's North Shore puts you inside a secure floating cage to watch Galapagos and Sandbar sharks in clear water, with all snorkel gear and an experienced crew included. No swimming ability is needed, and you can choose to stay dry and watch from the boat instead. Check in 30 minutes early; the dive lasts about 90 minutes.Is it for me?Book cage viewing if you want to be in the water watching sharks move past you at close range; choose observer status if you want the same sharks and the same crew but prefer to stay dry on the boat. Either way, no swimming ability is needed, and the captain will make sure you're secure before the sharks arrive.Free cancellationTravelers' pickInfants freefromUS$ 99View ›
Oahu Catamaran Snorkel: Turtles Guaranteed or Full Refund
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Oahu Catamaran Snorkel: Turtles Guaranteed or Full Refund★★★★★★★★★★ 4.88 (1,796)2hYou board the Kahala Kai in Waikiki and snorkel for two hours at Turtle Canyon Reef with a guarantee you'll see Hawaiian green sea turtles or get a full refund. Premium snorkel gear, water, snacks, and drinks are included, and the boat carries only half its capacity so there's room to move. After snorkeling, the crew searches for dolphins, whales, and monk seals on the return cruise.Is it for me?A solid choice if you want to see Hawaiian sea turtles without arranging your own boat or gear, and the refund guarantee removes the risk of a wasted morning. The small group size and two-hour snorkel window mean you get real time in the water without an all-day commitment.Free cancellationTravelers' pickfromUS$ 50View ›
Oahu Turtle Canyon: 2-Hour Snorkeling with Sea Turtles
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Oahu Turtle Canyon: 2-Hour Snorkeling with Sea Turtles★★★★★★★★★★ 4.72 (1,517)2hYou board a catamaran at Waikiki, sail 10 minutes to Turtle Canyon, and spend 30–45 minutes snorkeling among Hawaiian green sea turtles and coral reefs. All gear is included, the crew handles safety and guidance, and you're back on land within two hours. Families and first-time snorkelers are the norm here, not exceptions.Is it for me?Book this if you're staying in Waikiki and want to see sea turtles without a full-day commitment or arranging your own boat and gear—the 2-hour window and guaranteed wildlife sightings fit a short afternoon, and the crew's experience with families and first-time snorkelers means you don't need prior experience.Free cancellationTravelers' pickInfants freefromUS$ 81View ›
Waikiki Turtle Canyon Snorkel: 50-minute guarantee
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Waikiki Turtle Canyon Snorkel: 50-minute guarantee★★★★★★★★★★ 4.90 (1,358)2hYou board near Waikiki's Hilton Lagoon, snorkel for fifty minutes at Turtle Canyon with three certified guides, and see Hawaiian Green Sea Turtles feeding and resting on the reef. All equipment is provided, including flotation vests, and the company guarantees a turtle sighting or a free return visit. Expect calm water and active turtles if you book an early departure.Is it for me?Right for travelers staying in or near Waikiki who want to see Hawaiian Green Sea Turtles without arranging their own boat or gear. Plan for a moderate level of physical fitness—you're swimming in the ocean with a vest and guide, not lounging—and book an early departure if you can, since mornings bring calmer water and more active turtles.Free cancellationTravelers' pickfromUS$ 79View ›
Oahu Turtle Canyon: Small Group Snorkel Tour & Fast Boat
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Oahu Turtle Canyon: Small Group Snorkel Tour & Fast Boat★★★★★★★★★★ 4.88 (739)1h 30mYou’ll board a fast Zodiac boat with just a handful of fellow travelers and head out from Waikiki toward Turtle Canyon with a local guide. Expect salty air and laughter as you spot sea turtles up close while snorkeling in clear water—gear included! Afterward, enjoy juice and snacks as you cruise back toward Honolulu with sand still between your toes.Free cancellationTravelers' pickfromUS$ 109View ›
Waikiki Turtle Canyon Snorkel Tour: Small Group Raft & Turtles
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Waikiki Turtle Canyon Snorkel Tour: Small Group Raft & Turtles★★★★★★★★★★ 4.72 (730)1h 45mYou’ll join just a handful of others on a small-group snorkel tour from Waikiki to Turtle Canyon—no crowds or big boats here. Swim alongside sea turtles and colorful fish with help from your local guide and captain, all gear included. Enjoy snacks and drinks on board as you soak up views of Diamond Head and maybe even spot dolphins if you’re lucky.Free cancellation-9%Infants freefromUS$ 73View ›
Waikiki: Turtle Canyon Snorkel Tour Small Group Max 6
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Waikiki: Turtle Canyon Snorkel Tour Small Group Max 6★★★★★★★★★★ 4.98 (503)2hYou’ll float above Turtle Canyon’s reefs with just five other guests as local guides help you spot green sea turtles and tropical fish right off Waikiki. With all snorkeling gear provided and drinks on board, you’ll have space to relax between swims — plus a free rebooking if you don’t see turtles. It’s more personal than you expect, in all the best ways.Free cancellationTravelers' pick-15%fromUS$ 72View ›
Kailua Bay Kayaking & Snorkeling with Sea Turtles, Oahu
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Kailua Bay Kayaking & Snorkeling with Sea Turtles, Oahu★★★★★★★★★★ 4.96 (500)2hYou paddle a small group into Kailua Bay, snorkel in protected waters where sea turtles feed, and spot nesting seabirds on Popoiʻa Island framed by volcanic mountains. Lunch and all gear—including snorkel equipment—are included, and the guide handles safety so beginners and kids 8+ can go without prior experience. The tour runs two hours total, and you're back with time to do something else that day.Is it for me?Book this if you want to snorkel and kayak in one outing without arranging your own gear, transport, or safety briefing—the small group and included guide are what make it work for kids and first-timers without turning the morning into a lesson.Free cancellation-15%fromUS$ 170View ›
Shark Cage Snorkeling North Shore Oahu: Native-Hawaiian Owned
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Shark Cage Snorkeling North Shore Oahu: Native-Hawaiian Owned★★★★★★★★★★ 4.92 (313)2hShark cage snorkeling on Oahu's North Shore with Haleiwa Shark Tours, a Native-Hawaiian owned operator run by watermen Makua Rothman and Kala Alexander. You board one of two double-hull catamarans, ride out into the ocean, and snorkel in the cage with sharks; both boats are built for stability and speed, which means more time in the water and less seasickness. Bottled water and snorkeling equipment are included; a live English-speaking guide leads the experience. Children from age 3 are welcome.Is it for me?Book the snorkeling option if you want to be in the water face-to-face with sharks; book the observer option if you want to watch from the boat without entering the cage. Both run on the same stable catamaran, so the choice is just about how close you want to get.Free cancellationTravelers' pickfromUS$ 100View ›
Oahu North Shore: Cage-Less Shark Dive & Snorkel
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Oahu North Shore: Cage-Less Shark Dive & Snorkel★★★★★★★★★★ 4.85 (271)2hYou board at Haleiwa, travel 3 miles offshore into deep water, and enter the water with snorkel gear to observe Galapagos and tiger sharks in their natural habitat. The crew manages safety and timing throughout. You return to the harbor with snorkel equipment included and a direct encounter with sharks that most travelers only read about.Is it for me?Book this if you want to see sharks in open water without the logistics of arranging your own boat or equipment — the crew's experience and the fixed departure point mean you show up and the ocean does the rest.Free cancellationfromUS$ 142View ›
Waikiki Turtle Snorkel: See Green Sea Turtles at Turtle Canyon
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Waikiki Turtle Snorkel: See Green Sea Turtles at Turtle Canyon★★★★★★★★★★ 4.74 (263)2hYou get a two-hour boat ride to a snorkel site just offshore, full gear and a certified guide included, and time in the water watching green sea turtles and tropical fish in shallow, clear conditions. The tour runs multiple times daily from Waikiki, and you're back on land in time for lunch or an afternoon activity.Is it for me?Right for families with kids ages three and up, or anyone wanting to see sea turtles without arranging gear or navigating the reef alone. The two-hour window and multiple daily departures fit easily into a Waikiki day, though you need to be a comfortable swimmer and have moderate fitness to handle the water entry and time in the ocean.Free cancellationKids −34%fromUS$ 50View ›
Oahu: Open Water Shark Dive with Small Group & Snorkel Gear
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Oahu: Open Water Shark Dive with Small Group & Snorkel Gear★★★★★★★★★★ 4.97 (242)2hYou’ll start at Haleiwa Harbor with your guide and a quick briefing before heading out for your open water shark dive off Oahu. With only six people per group and all snorkel gear included, you’ll float alongside Galapagos sharks under expert supervision—then share stories on the way back in. That feeling stays with you long after.Free cancellationLikely to sell outfromUS$ 162View ›
Waikiki: Snorkeling Class with Free Video & Photos
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Waikiki: Snorkeling Class with Free Video & Photos★★★★★★★★★★ 4.89 (215)1hYou’ll slip into shallow Waikiki waters with a local guide who keeps things light and safe — even if you’re new to snorkeling. Expect bright fish right near your feet, free photos and video to keep after, and all equipment included so you don’t have to worry about a thing. You might leave thinking about how peaceful it felt under those sunlit waves.Free cancellationfromUS$ 39View ›
Waikiki Turtle Canyon Snorkeling & Trolley Ride Tour
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Waikiki Turtle Canyon Snorkeling & Trolley Ride Tour★★★★★★★★★★ 4.87 (92)2hYou’ll ride a trolley from Waikiki to board a double-decker boat bound for Turtle Canyon. Snorkel alongside gentle Hawaiian sea turtles with help from local guides, then relax with snacks and watch a hula performance onboard. Between ocean views and easy laughter, you’ll find yourself slowing down—just enough to notice what’s around you.Free cancellation-20%Kids −20%fromUS$ 101View ›
Waikiki: Turtle Canyon Snorkeling Tour with Crew & Safety Gear
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Waikiki: Turtle Canyon Snorkeling Tour with Crew & Safety Gear★★★★★★★★★★ 4.83 (36)2hYou’ll board a roomy catamaran near Waikiki Beach and snorkel at Turtle Canyon alongside sea turtles, with certified crew guiding you every step. Enjoy top-quality gear, safety support in the water, and plenty of space to relax after your swim. Expect laughter, salty air, and moments that linger long after you’re back on shore.Free cancellationfromUS$ 250View ›

2 to 5 hours (28)

Waikiki: Turtle Canyon Snorkel & Catamaran Sail with Drinks
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Waikiki: Turtle Canyon Snorkel & Catamaran Sail with Drinks★★★★★★★★★★ 4.77 (1,780)2h 30mYou’ll start your day sailing from Waikiki with cold brew coffee and granola bars before snorkeling at Turtle Canyon with green sea turtles and reef fish. Afterward, relax with a complimentary mai tai as you cruise along the coast toward Diamond Head. Expect friendly guides, laughter, and those small moments that stick with you long after you’ve rinsed off the salt.Free cancellationTravelers' pickfromUS$ 90View ›
Oahu Snorkel Cruise: Dolphins, Whales & Hawaiian Buffet
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Oahu Snorkel Cruise: Dolphins, Whales & Hawaiian Buffet★★★★★★★★★★ 4.73 (1,500)3h 30mYou board a custom catamaran and cruise Oahu's west coast while the captain hunts for dolphins, whales, and sea turtles. When marine life appears, the boat stops so you can watch from the deck. You then snorkel a coral reef for an hour with provided gear and instruction, rinse off in one of six warm showers, and eat a hot Hawaiian buffet with an open bar. Optional Waikiki pickup saves you the drive to the marina.Is it for me?Book this if you want to see dolphins and whales without arranging your own boat or managing the timing yourself—the captain's local knowledge and the fixed route handle the wildlife spotting, and the buffet and showers mean you're not wet and hungry for the rest of your day.Free cancellationTravelers' pickInfants freefromUS$ 174View ›
Oahu: Hanauma Bay Snorkeling & Early Pickup from Waikiki
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Oahu: Hanauma Bay Snorkeling & Early Pickup from Waikiki★★★★★★★★★★ 4.40 (1,385)5hYou get picked up before dawn from your Waikiki hotel and driven straight to Hanauma Bay's opening, skipping the crowds and arriving when the water is calmest. Sanitized snorkel gear is included and fitted to you before you enter; you pay $25 cash for entry and watch a brief conservation video, then spend your morning exploring the protected reef. The driver picks you up at a set time and returns you to your hotel, so you never worry about parking or timing the drive back.Is it for me?Pick this if you want to snorkel Hanauma Bay without arranging your own transport or worrying about parking and entry lines—the early pickup is what gets you there when the water is calmest and the reef is least crowded.Free cancellationTravelers' pickfromUS$ 56View ›
Oahu: Turtle Snorkel & Sailing with Luxury Catamaran & Bar
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Oahu: Turtle Snorkel & Sailing with Luxury Catamaran & Bar★★★★★★★★★★ 4.70 (975)2h 30mYou board a large catamaran at Waikīkī, snorkel Turtle Canyon with certified lifeguards in the water and a secured raft for beginners, then return to the boat for a complimentary cocktail and views of Diamond Head. The crew handles your gear and safety protocols throughout, and the boat's size means you're not crowded even with a full group.Is it for me?Right for swimmers and snorkelers who want sea turtles without the stress of arranging their own gear or worrying about safety — the lifeguards in the water and crew on deck handle both. Plan for a half-day on the water; the catamaran's size is what keeps it from feeling crowded even with a full group.Free cancellationTravelers' pickfromUS$ 85View ›
Oahu Dolphin Tour: West Coast small group, 16 guests max
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Oahu Dolphin Tour: West Coast small group, 16 guests max★★★★★★★★★★ 4.90 (874)3hYou board a small, slow boat off Oahu's west coast with a marine biologist crew and up to 15 other people, searching for dolphins and whales along the Waianae. Snorkeling with sea turtles is included if conditions allow. You get lunch, all gear, and a dolphin sighting guarantee — if none appear, you return free. Hotel pickup is available on the 7am departure only; the 10:30am departure meets at the harbor.Is it for me?Right for travelers who want to see wild dolphins without the crowds and don't mind that the experience depends partly on animal behavior — the small group size and low-profile boat are what make close encounters possible, and the guarantee means you're not gambling on a single departure.Free cancellationKids −25%fromUS$ 194View ›
Oahu: Ko Olina Catamaran Snorkel & Lunch with Cocktails
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Oahu: Ko Olina Catamaran Snorkel & Lunch with Cocktails★★★★★★★★★★ 4.78 (672)3hYou board a 53-foot catamaran at Ko Olina Marina, snorkel reefs where tropical fish and sometimes dolphins appear, eat lunch and drink three cocktails on deck during a three-hour sail along Oahu's west coast, and return without arranging your own transportation or equipment. The fixed schedule and included meals mean you show up and the day unfolds without decisions.Is it for me?Book this if you want to snorkel Oahu's reefs and eat lunch on the water without renting a boat or managing your own gear and timing — the catamaran handles all three, which is what makes a full morning or afternoon possible without logistics.Free cancellationTravelers' pickfromUS$ 195View ›
Kaneohe Sandbar: Snorkeling, Paddle Boards & Turtle Reef Tour
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Kaneohe Sandbar: Snorkeling, Paddle Boards & Turtle Reef Tour★★★★★★★★★★ 4.90 (503)2h 45mYou’ll ride out from Heʻeia Kea Boat Harbor to Kaneohe Sandbar for a relaxed day of snorkeling at turtle reef, paddle boarding with local crew tips, and snacking on spam musubi or whatever treats you bring along. Expect calm waters, friendly guides, and plenty of time to float or play—plus those little moments you’ll remember long after.Free cancellationTravelers' pickInfants freefromUS$ 180View ›
Waikiki: Snorkel Cruise, Waterslide & Wildlife Sighting
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Waikiki: Snorkel Cruise, Waterslide & Wildlife Sighting★★★★★★★★★★ 4.86 (477)2h 30mYou’ll cruise from Waikiki toward Diamond Head with local guides, snorkeling above coral reefs and maybe spotting sea turtles or dolphins along the way. There’s time to slide into the Pacific or float in the sun before snacks and soft drinks onboard bring everyone together for laughs—and a few stories to take home.Free cancellationTravelers' pickfromUS$ 89View ›
Waikiki: Catamaran Turtle Snorkel & Water Sports Day Trip
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Waikiki: Catamaran Turtle Snorkel & Water Sports Day Trip★★★★★★★★★★ 4.90 (473)3hYou’ll float above Waikiki’s reefs with turtles below you, try paddleboarding or kayaking if you want, and snack on muffins while chatting with locals on deck. This isn’t just about ticking off activities — it’s about salty hair, ocean air, and those small moments you’ll remember when you’re far from Oahu.Free cancellationTravelers' pickInfants freefromUS$ 90View ›
Oahu: Green Sea Turtle Snorkeling & Catamaran Tour
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Oahu: Green Sea Turtle Snorkeling & Catamaran Tour★★★★★★★★★★ 4.77 (456)3hYou board a catamaran at Kewalo Basin, snorkel among Hawaiian green sea turtles and reef fish with Diamond Head as your backdrop, and return with all gear and instruction included. The boat provides shade, a restroom, and free water. Plan for a morning or afternoon on the water with a USCG-licensed captain who keeps groups safe and small.Is it for me?A good fit if you want to snorkel with Hawaiian green sea turtles without arranging your own boat or gear—the catamaran, equipment, and instruction are all set. Expect a morning or afternoon on the water; the boat leaves on time, so arrive fifteen minutes early.Free cancellationKids −53%fromUS$ 130View ›
Kailua Oahu: Mokulua Islands Kayak & Snorkel with Lunch
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Kailua Oahu: Mokulua Islands Kayak & Snorkel with Lunch★★★★★★★★★★ 4.96 (425)5hYou paddle from Kailua Beach to the Mokulua Islands, snorkel in a turtle feeding ground, hike to a hidden tide pool, and eat lunch on a wildlife sanctuary that only permit holders can visit. The guide handles navigation and wildlife education while you handle the paddle. Five hours, small group, all gear and lunch included.Is it for me?Book this if you want to actually land on a protected island most Oahu visitors only see from the shore, and you're comfortable paddling for an hour each way — the remote location and permit requirement are what keep the group small and the wildlife there.Free cancellation-15%fromUS$ 234View ›
Waikiki Dolphin Watch: 3-hour catamaran sail with snorkel
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Waikiki Dolphin Watch: 3-hour catamaran sail with snorkel★★★★★★★★★★ 4.52 (333)3hYou board at Wai'anae, spend three hours on a catamaran spotting wild spinner dolphins and snorkeling with sea turtles and reef fish, eat a packed lunch on board, and drink from the full bar — all with snorkel gear and instruction included. If no dolphins appear, you get another sail free. Plan for a morning commitment; the boat departs at 9am sharp.Is it for me?A good fit if you want dolphins, snorkeling and a meal without arranging gear or transport — the three-hour window is tight enough to fit a morning departure and still have the afternoon free, which is what makes it work for a busy Oahu itinerary.Free cancellationKids −21%fromUS$ 140View ›
Waikiki: Turtle Canyon Snorkel & Sail at Noon
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Waikiki: Turtle Canyon Snorkel & Sail at Noon★★★★★★★★★★ 4.77 (328)2h 30mYou board directly from Waikiki Beach at noon, snorkel Turtle Canyon with a professional guide, and sail back with Diamond Head on the horizon. All snorkel gear, snacks, and non-alcoholic drinks are included, and the fixed noon departure means better weather and calmer water than earlier times. Arrive 30 minutes early at The Outrigger Reef to check in.Is it for me?Best for anyone staying in or near Waikiki who wants to snorkel without arranging transport, gear rental, or a guide separately — the noon timing and direct beach boarding mean you walk from your hotel and onto the boat without a second stop.Free cancellationTravelers' pickInfants freefromUS$ 85View ›
Oahu: Turtle Canyon Snorkel & Diamond Head Sail with Guide
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Oahu: Turtle Canyon Snorkel & Diamond Head Sail with Guide★★★★★★★★★★ 4.86 (305)2h 30mYou’ll start your morning snorkeling at Oahu’s Turtle Canyon with green sea turtles gliding by, guided by locals who know every hidden creature below. Afterward, relax as you sail past Diamond Head, searching for dolphins or even humpback whales in winter. Includes all snorkel gear, snacks, and friendly guidance—just bring your curiosity (and maybe some clumsy boat moves).Free cancellationTravelers' pickInfants freefromUS$ 85View ›
Kailua: Self-Guided Kayak & Snorkel Day with Lunch & Islands
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Kailua: Self-Guided Kayak & Snorkel Day with Lunch & Islands★★★★★★★★★★ 4.80 (293)5hYou’ll paddle out from Kailua Bay with everything set up—kayak, snorkel gear, lunch packed—and chart your own route to Oahu’s offshore islands or hidden beaches. Swim in tide pools, spot birds or turtles if you’re lucky, and finish with time to relax on shore or ride bikes along the coast. It’s your pace all day—no rush.Free cancellation-15%fromUS$ 94View ›
Waikiki Turtle Canyon: Snorkeling, Kayak & SUP with Pickup
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Waikiki Turtle Canyon: Snorkeling, Kayak & SUP with Pickup★★★★★★★★★★ 4.94 (237)3hYou’ll start your day with hotel pickup in Waikiki before cruising out past Diamond Head to Turtle Canyon for snorkeling alongside Hawaiian green sea turtles. Try kayaking or stand-up paddleboarding (or just float around), snack on cup noodles or sweets from the friendly crew, and soak up those ocean views—with certified guides making sure you’re comfortable every step of the way.Free cancellationfromUS$ 100View ›
Hanauma Bay: Guided Snorkeling Tour with Waikiki Pickup
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Hanauma Bay: Guided Snorkeling Tour with Waikiki Pickup★★★★★★★★★★ 4.92 (227)4hYou’ll ride from Waikiki to Hanauma Bay with an easy pickup, get fitted for snorkel gear by a local guide, then float among tropical fish and maybe spot a sea turtle or two. Relax on the sand after swimming before heading back—expect salt in your hair and that lingering feeling of calm.fromUS$ 115View ›
Oahu: Swim with Dolphins Catamaran & Waterslide Lunch Tour
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Oahu: Swim with Dolphins Catamaran & Waterslide Lunch Tour★★★★★★★★★★ 4.74 (209)4hYou’ll jump into clear Pacific water off Oahu’s west coast to swim with wild dolphins (if they show up), try snorkeling at Makaha Beach with sea turtles and bright reef fish, zip down a giant catamaran waterslide, and share laughs over lunch on deck. Expect salty skin, happy exhaustion — and maybe a memory that lingers longer than you’d expect.Free cancellationKids −15%fromUS$ 199View ›
Waikiki: Turtle Canyon Snorkel Tour & Catamaran Cruise
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Waikiki: Turtle Canyon Snorkel Tour & Catamaran Cruise★★★★★★★★★★ 4.93 (206)2h 30mYou’ll step onto a Waikiki catamaran with local guides, join in a traditional Hawaiian chant for luck, then snorkel above green sea turtles at Turtle Canyon while tropical fish swirl around you. Enjoy hot drinks onboard after your swim and take in Diamond Head views as you cruise back along the coast—one of those days that lingers long after.Free cancellationKids −19%fromUS$ 125View ›
Oahu: Wild Dolphin Swim & Snorkel Tour with Speedboat Lunch
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Oahu: Wild Dolphin Swim & Snorkel Tour with Speedboat Lunch★★★★★★★★★★ 4.77 (180)3hYou’ll slip into Oahu’s blue water to swim with wild dolphins alongside a local guide, then snack on a simple lunch as you warm up on deck. Snorkeling with sea turtles follows—plus time cruising Oahu’s dramatic west coast by speedboat. Expect laughter, salty skin, and moments you’ll replay long after.Free cancellationfromUS$ 199View ›
Oahu Dolphin Watch Cruise: Waterslide & Snorkeling
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Oahu Dolphin Watch Cruise: Waterslide & Snorkeling★★★★★★★★★★ 4.85 (171)3hYou board the Poseidon for a dolphin watch along West Oahu's coast, then snorkel at Makaha with sea turtles and tropical fish. Lunch, snorkeling gear, and use of the 21-foot waterslide, floating mat, and paddleboards are included. A hot shower and hotel pickup round out the day, leaving you with nothing to arrange except showing up.Is it for me?Pick this if you want a full water-based morning without arranging your own boat, snorkel gear, or lunch — the boat handles the route, the stops, and the timing, so you just show up and move between dolphins, snorkeling, and the slide.Free cancellationfromUS$ 179View ›
Oahu Turtle Canyon Snorkel: Sea Turtles & Endemic Fish
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Oahu Turtle Canyon Snorkel: Sea Turtles & Endemic Fish★★★★★★★★★★ 4.60 (146)3hYou board a daily charter off Waikiki, snorkel two reef sites on Oahu's south shore, and encounter green sea turtles, endemic Hawaiian fish, and seasonal marine life. Gear, wetsuits, and snacks are included. Non-swimmers can stay aboard and watch from the boat. Plan for a half-day out on the water with moderate swimming ability required if you're entering the water.Is it for me?A good fit if you want to see Oahu's reef life and green sea turtles without arranging your own boat or gear — everything is provided and the guide knows where to find the marine life. You'll need to be a moderate swimmer if you're entering the water, and the boat ride itself requires you to be able to climb aboard, but non-swimmers can join as riders.Free cancellationKids −22%fromUS$ 141View ›
Waikiki: Turtle Snorkeling Catamaran Tour & Water Sports
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Waikiki: Turtle Snorkeling Catamaran Tour & Water Sports★★★★★★★★★★ 4.97 (121)3hYou’ll slip into Waikiki’s warm waters from a catamaran, meet sea turtles face-to-face while snorkeling, try paddle boarding or kayaking if you feel brave, and snack on muffins or Cup Noodles with ocean air all around you. It’s easygoing and full of small surprises — perfect if you want to see Oahu from a different angle.Free cancellationInfants freefromUS$ 100View ›
Oahu: Small Group Yacht Snorkel Tour with Lunch & Drinks
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Oahu: Small Group Yacht Snorkel Tour with Lunch & Drinks★★★★★★★★★★ 4.97 (74)3hYou’ll set sail from Ko Olina on a small group yacht cruise along West Oahu’s coast, guided by locals who know where to find dolphins and turtles. Snorkel clear reefs with all gear provided, then relax over a fresh lunch with drinks from an open bar. Expect laughter, sun-warmed decks, and those quiet underwater moments that stick with you long after.Free cancellationfromUS$ 338View ›
Oahu West Coast: Dolphin Watching & Turtle Snorkeling Tour
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Oahu West Coast: Dolphin Watching & Turtle Snorkeling Tour★★★★★★★★★★ 4.73 (71)3hYou’ll watch wild dolphins play along Oahu’s west coast from a stable catamaran before snorkeling with sea turtles in clear water. Local guides share stories and help even beginners feel at ease in the ocean. Includes shuttle pickup from Waikiki hotels and a Hawaiian-style lunch on board. You might leave still thinking about those quiet moments drifting above the reef.Free cancellationInfants freefromUS$ 166View ›
Oahu: Turtle Snorkeling & Sunset Cruise with 6 Water Activities
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Oahu: Turtle Snorkeling & Sunset Cruise with 6 Water Activities★★★★★★★★★★ 4.98 (51)4hYou snorkel with Hawaiian green sea turtles in Turtle Canyon, then choose from kayaking, paddleboarding, sea scooters, or swimming — all included. The catamaran cruises the Waikiki coastline with views of Diamond Head and the skyline, then anchors for sunset with charcuterie and cocktails on board. Waikiki pickup and drop-off are included; the whole experience runs one afternoon into early evening.Is it for me?Book this if you want to snorkel with sea turtles and try multiple water activities in one outing without arranging separate bookings or transport between stops — the catamaran keeps everything together and the crew handles the logistics so you just move from one thing to the next.Free cancellationTravelers' pickInfants freefromUS$ 119View ›
Oahu: Zipline & Dolphin Watching Snorkel with Lunch
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Oahu: Zipline & Dolphin Watching Snorkel with Lunch★★★★★★★★★★ 5.00 (16)5hYou’ll start by flying above Oahu’s treetops on three ziplines at Coral Crater Adventure Park before heading to Ko Olina for a dolphin watching cruise and snorkeling stop. Enjoy a hot Hawaiian buffet lunch on board as you watch for turtles or whales (in season). It’s an easygoing day that mixes adrenaline with real island flavor — and you might find yourself thinking about those ocean views long after you’re home.Free cancellationInfants freefromUS$ 274View ›
Oahu snorkeling cruise Waikiki - turtles, fish & deck jump
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Oahu snorkeling cruise Waikiki - turtles, fish & deck jump★★★★★★★★★★ 3.71 (86)2h 30mYou’ll float above coral gardens near Waikiki, spot sea turtles and schools of tropical fish with local guides nearby, and maybe even take a leap from the 20-foot upper deck if you’re feeling bold. With snacks included and gear provided, it’s one of those Oahu moments you’ll remember long after you dry off.Free cancellationKids −33%fromUS$ 89View ›

Half day and longer (5)

Oahu North Shore: Waimea Falls & Turtle Snorkeling with Gear
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Oahu North Shore: Waimea Falls & Turtle Snorkeling with Gear★★★★★★★★★★ 4.91 (2,051)9hYou get hotel pickup, entry to Waimea Valley, and your choice of snorkel gear, bikes, kayaks or paddleboards—all included. Spend your day between the waterfall, Shark's Cove, Sunset Beach, and Haleiwa Town's shops and shave-ice stands, moving at your own pace. The small-group format and flexible itinerary mean you adapt to ocean conditions and your own rhythm instead of following a fixed schedule.Is it for me?Book this if you want North Shore highlights without arranging your own transport, paying for activity rentals separately, or following a rigid schedule—the included gear and flexible itinerary let you adapt to conditions and your own pace instead of being locked into fixed stops.Free cancellationKids −18%fromUS$ 168View ›
Kailua Bay Kayak & Snorkel: Mokulua Islands & Sea Turtles
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Kailua Bay Kayak & Snorkel: Mokulua Islands & Sea Turtles★★★★★★★★★★ 4.81 (1,372)5h 30mYou paddle from Kailua Beach to the Mokulua Islands or Popoia Island, snorkel with green sea turtles and tropical fish, and hike to a natural tide pool. Equipment, permits, and parking are included; lunch is optional. Guided tours follow a set route; self-guided lets you choose your pace and stops. Most trips run two to four hours.Is it for me?Book this if you want to snorkel with sea turtles and explore the Mokulua Islands without arranging your own boat or permits — the outfitter has held the special landing permission since 1982, and all equipment and parking are included, so you just show up and paddle.Free cancellationTravelers' pick-15%fromUS$ 97View ›
Oahu Circle Island Tour & Turtle Beach Snorkel North Shore
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Oahu Circle Island Tour & Turtle Beach Snorkel North Shore★★★★★★★★★★ 4.84 (690)8hYou get picked up from your Waikiki hotel at 7:20am and spend the day looping around Oahu's coastline, stopping at Diamond Head's lookout, the Halona Blowhole, Mokolii Island, a local farm for lunch with taro patch walk-through, Dole Plantation, and 90 minutes of snorkeling at Waimanalo Beach with snorkel gear included and a lifeguard on duty. The route also passes Sandy Beach and ends at Sunset Beach on the North Shore. Small groups, air-conditioned minibus transport, and hotel drop-off at the end mean you don't arrange logistics yourself.Is it for me?Book this if you want to see Oahu's main coastline, snorkel with sea turtles, and eat at a working farm without renting a car or planning six separate stops—the fixed schedule and included transport handle all of that, and the small group size means you're not herded through a crowded bus.Free cancellationInfants freefromUS$ 149View ›
Oahu North Shore: Waimea Falls & Snorkel with Flexible Activities
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Oahu North Shore: Waimea Falls & Snorkel with Flexible Activities★★★★★★★★★★ 4.88 (42)8h–9hYou choose between snorkeling Shark's Cove, hiking to Waimea Falls, or biking the Tree Tunnel on the morning of your tour — gear and admission included. Spend real free time in Haleiwa Town for lunch and local shops, pass Banzai Pipeline (winter/fall), sample macadamia nuts and Kona coffee, then stop at Dole Plantation before returning to your hotel. Hotel pickup and drop-off included; full day tour.Is it for me?Best for travelers who want flexibility and real free time instead of a locked itinerary — you pick your activity on the day and get more time exploring than sitting on the bus, which is what makes a full North Shore day possible without feeling rushed.Free cancellation-10%Infants freefromUS$ 166View ›
Oahu Circle Island Tour & Airport Shuttle with Snorkeling
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Oahu Circle Island Tour & Airport Shuttle with Snorkeling★★★★★★★★★★ 4.13 (8)8hYou get picked up at Honolulu airport and driven straight into a full-day circle of Oahu, hitting Diamond Head, Nu'uanu Pali Lookout, macadamia nut farm, Kualoa Regional Park, a North Shore shrimp lunch, an hour of snorkeling at Turtle Bay Beach with provided gear, the Dole Plantation, and a drive past the island's most famous beaches. The whole day takes nine to ten hours, and you're back in time for dinner or a rest before your evening plans.Is it for me?Book this if you want to see the whole island in one day without renting a car or arranging separate transportation and tours — the airport pickup and fixed itinerary mean you're moving from one side of Oahu to the other without any logistics to handle yourself.Free cancellation-50%Infants freefromUS$ 40View ›

Frequently asked questions

Can I book with free cancellation?

Yes: 54 of the 55 options offer free cancellation, so you can book now and confirm your plans later.

How long do these experiences last?

Most options last between 2 and 5 hours. There are also shorter and longer formats to fit your itinerary.

Which one is the travelers' favorite?

Oahu: Turtle Canyon Snorkel with Sea Turtles & Reef Fish is the travelers' favorite, rated 4.83 out of 5 across 4,899 reviews.

Are private options available?

Yes, 3 private experiences are available if you prefer a closed group.

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