Top Oahu On the Water

Waikiki: Turtle Canyon Snorkel Adventure on Oahu

Get a different perspective on Oahu by riding your own self-propelled electric submarine scooter through Maunalua Bay. Cruise past Diamond Head Crater, Koolau Mountain Range, and Koko Crater on a comfortable catamaran before an underwater adventure spotting green sea turtles, tropical fish, and coral reefs. After diving, relax on the boat with snacks and drinks while enjoying island stories.

(3,855)

from $85

Special Offer

Oahu: Submarine Scooter Adventure

Waikiki Parasailing in Hawaii from Oahu

Special Offer

1 hourFree Cancellation

Share the warm Hawaiian waters with green sea turtles, tropical fish, and more on a 2-hour snorkel excursion from Waikiki. No need to wear your flippers and mask on the plane, as all necessary gear is provided. Under the careful guidance of a tour leader, discover the vibrant sea life of Turtle Canyons. Above water wildlife sightings may include spinner dolphins, flying fish, and - in winter months - humpback whales.

Waikiki, Hawaii: Turtle Canyon Snorkel Excursion

Escape the crowds of Waikiki Beach by setting sail along the coastline onboard a spacious 55-foot catamaran. With Diamond Head as your backdrop, enjoy the 35-foot ocean slide, inflatable jumping platform, and floating ocean mat, or snorkel at a crowd-free reef where you may encounter sea turtles. This family-friendly tour offers friendly guidance for all experience levels, making it perfect for guests of all ages.

(4,863)

from $79

Waikiki Snorkeling & Ocean Waterpark Adventure from Oahu

Waikiki Snorkeling & Ocean Waterpark Adventure from Oahu

Explore Oahu's waters on this submarine-style ride aboard the Atlantis Submarine. During this family-friendly adventure, learn about the local fish, coral, and other animals in this marine habitat through your guide's informative commentary. Descend 100 feet (30 meters) under the surface of the water without getting wet in a vehicle that is quiet and pollution-free, so marine life is undisturbed.

4.5

(151)

from $59

Special Offer

Everyone has personal viewing windows on each side of the submarine

Oahu: Atlantis Submarine Adventure in Waikiki

Kaneohe Sandbar Afternoon Snorkeling Tour

2 hours 45 minutesFree Cancellation

Jet Ski Rental Maunalua Bay: Tandem Two Person Ride

(491)

from $180

Parasailing Experience in Waikiki, HI

4.1

(213)

from $81

1 hourFree Cancellation

Waikiki Turtle Canyon Snorkel Turtles Guaranteed

(8,796)

from $44

Enjoy a new perspective on Oahu's coastal beauty—and a more immersive way to explore—on this half-day kayaking tour of Kailua Bay. Choose between small-group or self-guided options when booking this flexible, half-day eco-adventure. Look forward to visiting the top-rated Lanikai Beach and the Mokulua Islands (self-led tour only). This tour includes all kayaking and snorkeling equipment.

(1,323)

from $79

Kailua Bay, Oahu: Epic Kayak and Snorkel to Islands

5 hours 30 minutesFree Cancellation

Waikiki: Sunset Cruise from Beach & Cocktail Open Bar | Oahu

(1,361)

from $115

Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed

4.7

(597)

from $85

Experience the thrill of meeting sharks face-to-face in the pristine waters of Oahu on this cage-diving adventure. See Hawaii's majestic hunters — Galapagos and Sandbar sharks in their natural environment — surrounded by the deep blue of Oahu’s North Shore. Observe from the safety of a floating cage. Stay on the surface, then using a mask and snorkel, look through large polyglass windows to watch the sharks as they gracefully glide by.

(1,768)

from $55

Oahu: North Shore Shark Cage Diving

Oahu: Swim with Dolphins on the West Coast

(1,510)

from $100

4 hoursFree Cancellation

Waikiki Sunset Cocktail Sail on the Moana Catamaran

(1,182)

from $187

Set out from Oahu’s scenic North Shore to the depths of the big blue Pacific, where you have the chance to observe wild sharks from inside an underwater shark cage. Thanks to your professional, experienced crew, the Oahu shark dive is completely safe as they know the predators’ behavior, and the underwater cage provides proven safety against all different species of sharks. Whether you’re in the cage with sharks right in front of you or watching from up in the boat, Oahu shark diving is a Hawaii activity you’ll definitely never forget.

(2,392)

from $90

Oahu Shark Dive on the North Shore

Waikiki 2 Hours Friday Night Fireworks Catamaran Cruise

(3,138)

from $99

1 hour 45 minutesFree Cancellation

4.6

(685)

from $85

Waikiki 2 Hour Sunset Sailing Catamaran Swim and Sail Adventure

Soar over the sparkling waters of Oahu, and check off a major Hawaii bucket-list item, on this small-group parasailing excursion in Waikiki. Hop aboard your boat; when it's your turn, soar up into the skies with one or two other people for five to eight minutes. Then, spend the rest of your time on the water admiring the scenery, and looking out for dolphins, sea turtles, and other wildlife.

4.7

(614)

from $56

Hawaiian Parasail Since 1977

1 hourFree Cancellation

4.7

(1,401)

from $50

We're proud to offer a waterslide and other activities from our new boat!

Oahu Dolphin and Snorkel Tour with Waikiki Pickup & Lunch

3 hoursFree Cancellation

4.5

(1,741)

from $183

Waikiki Sunset Boat Cruise

Lunar Legends Night Stand up Paddle Kayak Water Experience

(225)

from $50

Those who are new to surfing can take the chance to learn during this surfing lesson and GoPro camera experience in Honolulu. This small-group lesson ensures personalized attention from your guide as you practice surfing and receive tips to perfect your form. Say goodbye to crowded beaches and venture to a local surf break where you can catch waves while documenting your experience with GoPro cameras.

(144)

from $107

Surf Lesson Without the Crowds Including GoPRO Videos

Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed

5.0

(207)

from $125

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What are people saying about Oahu

Ami_H, Aug 2026

First time snorkelers!

We booked a snorkeling tour with on hours of departure and couldn’t have had a smoother experience. Our crew including our captain Greg and deck hands Shannon and Margaret were wonderful. We enjoyed the sightings of numerous local fish, sea turtles and even a pod of young dolphins! The girls were incredibly knowledgeable and helpful and we had the best time on our tour. Wish we could do it again soon!

Waikiki Snorkel Tour – Small Group Experience + Free Videos

Michele_H, Aug 2026

Fun beginners experience

Danny was so chill and made our beginner snorkeling session such a great experience! I wanted to make sure my daughter enjoyed snorkeling before we set our sights on more advanced snorkeling adventures, and Danny was the perfect guide for that. He was super informative, patient, and clearly has a wealth of knowledge about both the island and the ocean. We learned so much and felt completely comfortable the entire time. We had a great time and would absolutely book a more advanced snorkeling session with Danny in the future. Highly recommend!

Kaneohe Sandbar Afternoon Snorkeling Tour

Lynn_D, Aug 2026

Amazing experience! The...

Amazing experience! The staff were amazing and they fed us so well, we were able to see a lots of sea turtles, fishes, eels, and got to relax at the sandbar after snorkeling! Would totally do again 100%! Located in a beautiful part of the island as well

Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon

Kerri_M, Aug 2026

Turtles AND a sail trip

Saw at least 7 sea turtles! Not only do you snorkel for an hour- but they take you on a brief sail as well. I liked this better than just a snorkel trip. Two hour experience went too quick but they are amazingly organized and efficient. Don’t forget to BYOB!

Waikiki Snorkeling & Ocean Waterpark Adventure from Oahu

dmitri_M, Aug 2026

Let’s goooooo🔥🔥🔥

The crew was beyond amazing !! I lost my new mission 1, 1000 dollar go pro, and the boys from the crew found it on the bottom of the ocean ! They treated my kids well, snacks and drinks, they were awesome, made it a great experience and will be back, and we saw a huge sea turtle ! My son freaked out, definitely coming back !!

Waikiki Parasailing in Hawaii from Oahu

Temisia_F, Jul 2026

10/10! Book now!

It was so fun! Easy to find & there’s affordable parking right by the meeting point. They had music playing while we were on the boat it was such a vibe. We did the 1000ft option and it was totally worth it. The crew was so nice & very welcoming, they also offer photos in the air with affordable pricing! When I come back to parasail again I’ll be going back to this specific business!

Oahu 5-in-1 Deluxe Cruise: Turtle Snorkeling & Ocean Activities

Amy_D, Jul 2026

Great trip!

The crew was great… they have a tough job! They are responsible for the safety of so many people and they take it seriously which they should as the conditions can make for a dangerous situation if one is not a strong swimmer. So listen to their warnings and obey directions and you will be fine. We got lucky and had like half of the people that the boat can hold. There was a swell coming in so we couldn’t see much but luckily, we saw two sea turtles, swimming along us as we were anchoring. It was just nice to be in that beautiful blue water and enjoy the ocean. They provided granola bars and some orange drink and water. I saw people with beer that they had brought on themselves. My husband and I did not use any of the inflatable stuff even though we had purchased the right to do so. I know that you can get a pink wristband which does not include the inflatables and pay a little less, but I’m not sure how to do that on their website. The boat is awesome and they get extra credit for playing a lot of great country songs! Thanks for a great time!

Premium Small-Group Oahu Circle Island Tour: Pali Wind Bath

kmwdoc, Jun 2026

Leonani is the best.

Leonani- our tour guide and bus driver from the Pineapple Exp is the bomb. As a native Hawaiian, she so knowledgeable, giving us the history and stories alone the circle tour. Her ability to drive and simultaneously give such eloquent deliver is amazing. The small group tour is the way to go. Whichever group that ends up with her will be super lucky. Such a caring and kind person. Kevin SF, CA

Honolulu Sunset Sail from Kewalo Harbor Including Drinks

Kayla_O, Mar 2026

Beautiful atmosphere and people

From the moment we stepped on board, the staff made this experience unforgettable. They were incredibly kind, attentive, and genuinely warm—constantly checking in on us, making conversation, and going out of their way to ensure everyone felt comfortable and cared for. It didn’t feel forced at all, just truly thoughtful hospitality. The experience itself was so much fun. The music set the perfect tone, creating this relaxed, joyful energy that made it easy to just be present and soak it all in. There was this beautiful balance of excitement and calm—laughing, dancing a little, and then pausing to take in the view. And the sunset… honestly, it’s indescribable. Watching the sky shift colors over the water like that feels surreal, almost like time slows down for a moment. It’s one of those experiences that stays with you.

Path to Pali Passage - 30 Min Helicopter Tour - Doors Off or On

Susan_S, Oct 2025

Rainbow Helicopters is first rate!

The Rainbow Helicopter team is professional and helpful. They are really responsive to questions through the Viator app. Josh was the pilot for today's flight. He was excellent handling the bird and answering questions. It was my first helicopter ride and I felt confident in his ability to show us around the island and get us safely back on the ground.

Pearl Harbor: USS Arizona Memorial & USS Missouri Battleship Tour from Waikiki

Harry_G, Sep 2025

Wonderful Experience at Pearl Harbor

Awesome 9 hour tour. Will was great. He explained the process that we had to go through to see the USS Arizona Memorial. Everyone on our bus got ample time to see the memorial as well as a tour on the USS Missouri. After seeing both areas he took us to the National Memorial Cemetery of the Pacific which was also so amazing and great views of Honolulu. He showed us and told us other highlights on the island. We really enjoyed the tour. He was prompt picking us up at our designated location.