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Snorkeling & Turtle Tours in Oahu

71 tours · €35–€634 per person · ★ 4.8

Snorkeling & Turtle Tours in Oahu: 71 tours, all from the 384 we kept after screening every one of the 1,315 tours Viator lists for Oahu, rated 4.5★ or higher by 30+ travellers and each one read and summarised by Guidekin.

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5.0 Excellent 507 reviews
8h
#1 of 71

Kevo's Beach Bus Paddleboard Snorkel Adventure North Shore Oahu

We're the tour for those who don't like tours If you're fun, active, and don't want to be in a bus all day, join one of our small group tours and com...

Free cancellation
5.0 Excellent 515 reviews
2h
#2 of 71

Waikiki: Small Group Turtle Canyon Snorkel Boat Tour

Join a small group Waikiki snorkel tour with a guarantee: if you don’t see turtles, book again for free. With only 6 passengers on our deluxe power ca...

Free cancellation
5.0 Excellent 429 reviews
5h
#3 of 71

Kayak to the Mokulua Islands, Queen's Bath & Snorkel, Kailua Oahu

Enjoy the Island Life with a local guide in tropical Kailua. Experience the original Kailua Bay eco-tour, try kayak surfing, explore hidden tide pools...

Free cancellation
5.0 Excellent 503 reviews
3h
#4 of 71

Popoiʻa Island Hopper Guided Kayak Tour + Snorkeling Kailua, Oahu

Ideal for Beginners looking for a Hawaiian kayaking tour with the safety of a guide in sea turtle feeding grounds; All levels welcome from children 8 ...

Free cancellation
5.0 Excellent 250 reviews
8h
#5 of 71

Small-Group Circle Island Tour: Snorkeling, Lunch and Admissions

Most visitors see Oahu through a bus window with 40 strangers. You'll see it differently. We cap at 13 guests, by design. No rushing, no crowds, just...

Free cancellation
Bestseller
4.9 Excellent 2065 reviews
9h
#6 of 71

Oahu North Shore Fun: Waimea Waterfall & Turtle Snorkeling

Experience Oʻahu’s famous North Shore with stops at Waimea Valley, Haleiwa Town, and legendary surf beaches like Banzai Pipeline and Sunset Beach. Enj...

Free cancellation
5.0 Excellent 274 reviews
3h
#7 of 71

[4HR w/PickUp]Waikiki Turtle Canyon Snorkeling& 6-in-1 Activities

⭐5,000+ Google 5-Star Reviews FREE Round-Trip Waikiki Hotel Transportation Turtle Guarantee – Free Return Tour if No Turtles Are Spotted ⭐Join one ...

Free cancellation
4.9 Excellent 593 reviews
3h
#8 of 71

Waikiki Turtle Snorkeling & 6-in-1 Adventure with Free Pickup

Experience a special turtle snorkeling adventure in Waikiki aboard a smooth and comfortable catamaran. This all-in-one 6-in-1 ocean tour includes snor...

Free cancellation
Bestseller
4.9 Excellent 1424 reviews
7h–9h
#9 of 71

Oahu Fun Circle Island Tour: 32 Sights, 10 Stops & Turtles

Get ready for one of the most FUN and memorable days of your Hawaii vacation! At Aloha Shaka Tours, exploring Oahu is more than sightseeing. It's an ...

Free cancellation
Bestseller
4.9 Excellent 1400 reviews
2h
#10 of 71

Waikiki Turtle Canyon Snorkel Turtles Guaranteed

Explore Turtle Canyon with Island Splash Tours and discover Hawaiian green sea turtles and tropical fish off Waikiki. Enjoy a scenic boat ride with vi...

Free cancellation
4.9 Excellent 877 reviews
3h
#11 of 71

Wild Dolphin Watching and Snorkel Safari Off West Coast of Oahu

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a great view of the an...

Free cancellation
Top rated
5.0 Excellent 108 reviews
2h
#12 of 71

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 ...

Free cancellation
5.0 Excellent 136 reviews
3h
#13 of 71

Waikiki Turtle Snorkeling Adventure(8am)

Discover an all-in-one Waikiki ocean adventure with our Turtle Snorkeling Tour. Cruise aboard our spacious and comfortable catamaran to Turtle Canyon,...

Free cancellation
5.0 Excellent 169 reviews
1h 30m
#14 of 71

Turtle Canyon Snorkel Tour - Semi-private: 6 passenger max

Guaranteed to see turtles at Turtle Canyon! We carry up to 6 people max, making for an intimate tour experience, while also respecting the animal's sp...

Free cancellation
5.0 Excellent 157 reviews
7h–8h
#15 of 71

Scenic Full Day Circle Island Tour-Snorkeling/Breakfast/Byodo-in

Experience Oahu with a Native Hawaiian guide on a small-group Circle Island adventure limited to just 13 guests. With the earliest Waikiki pickup ava...

Free cancellation

Tours and prices on this page last updated October 22, 2026

Best Snorkeling & Turtle Tours in Oahu, rated by travelers

The highest-rated experiences here, chosen by thousands of real reviews.

Top rated
5.0 Excellent 108 reviews
2h

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 ...

Free cancellation
5.0 Excellent 507 reviews
8h

Kevo's Beach Bus Paddleboard Snorkel Adventure North Shore Oahu

We're the tour for those who don't like tours If you're fun, active, and don't want to be in a bus all day, join one of our small group tours and com...

Free cancellation
5.0 Excellent 515 reviews
2h

Waikiki: Small Group Turtle Canyon Snorkel Boat Tour

Join a small group Waikiki snorkel tour with a guarantee: if you don’t see turtles, book again for free. With only 6 passengers on our deluxe power ca...

Free cancellation
5.0 Excellent 250 reviews
8h

Small-Group Circle Island Tour: Snorkeling, Lunch and Admissions

Most visitors see Oahu through a bus window with 40 strangers. You'll see it differently. We cap at 13 guests, by design. No rushing, no crowds, just...

Free cancellation
5.0 Excellent 136 reviews
3h

Waikiki Turtle Snorkeling Adventure(8am)

Discover an all-in-one Waikiki ocean adventure with our Turtle Snorkeling Tour. Cruise aboard our spacious and comfortable catamaran to Turtle Canyon,...

Free cancellation
5.0 Excellent 429 reviews
5h

Kayak to the Mokulua Islands, Queen's Bath & Snorkel, Kailua Oahu

Enjoy the Island Life with a local guide in tropical Kailua. Experience the original Kailua Bay eco-tour, try kayak surfing, explore hidden tide pools...

Free cancellation
5.0 Excellent 503 reviews
3h

Popoiʻa Island Hopper Guided Kayak Tour + Snorkeling Kailua, Oahu

Ideal for Beginners looking for a Hawaiian kayaking tour with the safety of a guide in sea turtle feeding grounds; All levels welcome from children 8 ...

Free cancellation
5.0 Excellent 274 reviews
3h

[4HR w/PickUp]Waikiki Turtle Canyon Snorkeling& 6-in-1 Activities

⭐5,000+ Google 5-Star Reviews FREE Round-Trip Waikiki Hotel Transportation Turtle Guarantee – Free Return Tour if No Turtles Are Spotted ⭐Join one ...

Free cancellation
5.0 Excellent 169 reviews
1h 30m

Turtle Canyon Snorkel Tour - Semi-private: 6 passenger max

Guaranteed to see turtles at Turtle Canyon! We carry up to 6 people max, making for an intimate tour experience, while also respecting the animal's sp...

Free cancellation
5.0 Excellent 157 reviews
7h–8h

Scenic Full Day Circle Island Tour-Snorkeling/Breakfast/Byodo-in

Experience Oahu with a Native Hawaiian guide on a small-group Circle Island adventure limited to just 13 guests. With the earliest Waikiki pickup ava...

Free cancellation
4.8
★★★★★
out of 5
Loved by travelers in Snorkeling & Turtle Tours in Oahu
Ratings come from verified guests who actually took these tours. We surface the best-reviewed experiences first, so you can book with confidence.
63,126
verified reviews
71
rated tours
100%
rated 4.5★ or higher
Ratings collected from Guidekin & Viator & Tripadvisor
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