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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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4.9 Excellent 507 reviews Viator 376 · Tripadvisor 131
2h 45m
#16 of 71

Kaneohe Sandbar Snorkeling Tour

LIMITED TIME GROUP OFFER: Book your spot by May 24th and save big! The Kaneohe Sandbar is one of the best places around Oahu for swimming and snorkel...

Free cancellation
Bestseller
4.9 Excellent 3985 reviews Tripadvisor 2939 · Viator 1046
2h
#17 of 71

Waikiki: Turtle Canyon Snorkel Adventure on Oahu

Enjoy an exclusive snorkeling adventure in Waikiki with small group sizes for a comfortable and VIP experience. You get up-close views of Hawaii’s vib...

Free cancellation
4.9 Excellent 206 reviews Tripadvisor 167 · Viator 39
2h 30m
#18 of 71

Snorkeling with Sea Turtles in Waikiki Hawaii Boat Tour

We cruise out to a secret turtle sanctuary in Waikiki to swim with Green Hawaiian Sea Turtles and other marine life. This tour is set in the beautiful...

Free cancellation
4.9 Excellent 243 reviews Tripadvisor 191 · Viator 52
3h
#19 of 71

Swim With Dolphins & Turtles in West Oahu (Semi-Private Tours)

Aloha Ocean invites you to embark on a journey like no other along the picturesque Waianae coast of West Oahu. We offer a rare opportunity to snorkel ...

Free cancellation
4.9 Excellent 231 reviews Viator 164 · Tripadvisor 67
4h
#20 of 71

Hanauma Bay Guided Snorkeling Tour with Transportation

Round Trip Transportation from Waikiki/Kahala area ONLY Guaranteed Entry - No Reservation required ** HANAUMA $25 ENTRY FEE IS NOT INCLUDED IN TOU...

Bestseller
4.9 Excellent 1815 reviews Viator 1135 · Tripadvisor 680
2h
#21 of 71

Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed

Experience one Viator's 2025 Top 20 Best Excursions in the country. This Oahu Catamaran snorkel tour offers unbeatable value and family-friendly fun f...

Free cancellation
4.9 Excellent 743 reviews Tripadvisor 490 · Viator 253
1h 30m
#22 of 71

Turtle Canyon Snorkel: Semi Private Boat Tour

Small Intimate Tours (6 ppl max). 100% Turtle Guarantee or Ride again Free. Our small group size allows us to offer a more personal experience compar...

Free cancellation
5.0 Excellent 79 reviews Tripadvisor 76 · Viator 3
3h 15m
#23 of 71

Small-Group Dolphin Turtle & Whale Safari w/ Marine Biologists

Leave the crowds behind. Small 10 guest, semi-private groups. Departures 7 and 11 am. Private bathroom, shade, comfort and speed to go where dolphins,...

Free cancellation
Private tour
5.0 Excellent 74 reviews Tripadvisor 45 · Viator 29
3h
#24 of 71

Oahu Small Group Snorkel Tour with Yacht Cruise

Get comfortable on a 46-foot world renown yacht while enjoying the waters of West Oahu on this guided 3.5-hour experience. With a maximum passenger li...

Free cancellation
5.0 Excellent 54 reviews Tripadvisor 46 · Viator 8
2h
#25 of 71

Small group Turtle Snorkel (20 people max): Sightings Guaranteed

We limit our brand new 49-person boat to only 20 people to give you the attention you deserve in the water and for your comfort onboard. If you don't ...

Free cancellation
Bestseller
4.9 Excellent 5274 reviews Tripadvisor 4386 · Viator 888
8h
#26 of 71

Oahu Small-Group Circle Island Tour with Turtle Snorkeling

Circle most of the island of Oahu on a full-day tour by minibus limited to 24 (possible to go over 28) passengers, a smaller group than typical island...

Free cancellation
4.9 Excellent 215 reviews Tripadvisor 158 · Viator 57
1h
#27 of 71

Snorkeling in Waikiki Many Fish All Levels Free Video & Pics!

A great Hanauma Bay alternative right in Waikiki! If you are staying in Waikiki then most likely you will be able to walk to the snorkeling class. Eas...

Free cancellation
5.0 Excellent 55 reviews Tripadvisor 40 · Viator 15
3h
#28 of 71

Waikiki Sunset Turtle Snorkeling with Cocktails & FREE Pickup

Our Sunset Turtle Snorkeling Tour offers a unique all-in-one Waikiki ocean experience, combining adventure, relaxation, and a beautiful Hawaiian sunse...

Free cancellation
5.0 Excellent 56 reviews Tripadvisor 52 · Viator 4
1h 30m
#29 of 71

Stand Up Paddle Nature and Turtle tour-Guaranteed to see turtles

Guided by a born and raised Hawaiian, this paddleboard tour takes you down a beautiful and quiet river where you are guaranteed to see turtles and oth...

Free cancellation
Private tour
5.0 Excellent 38 reviews Tripadvisor 36 · Viator 2
8h–10h
#30 of 71

Northshore ocean adventure and circle islandJeep Tour- Guaranteed to see turtles

PICK UP and RETURN AT YOUR HOTEL We will pick you up from your hotel or Airbnb in a Jeep Gladiator. On the way to the North Shore, we'll show you all...

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 Tripadvisor 73 · Viator 35
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 Tripadvisor 506 · Viator 1
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 Tripadvisor 382 · Viator 133
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 Tripadvisor 238 · Viator 12
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 Tripadvisor 131 · Viator 5
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 Tripadvisor 402 · Viator 27
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 Tripadvisor 465 · Viator 38
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 Tripadvisor 263 · Viator 11
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 Tripadvisor 117 · Viator 52
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 Tripadvisor 106 · Viator 51
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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