
Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu
Traveler rating
4.8/5
Based on 171 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu worth booking?
Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu is a 3-hour experience in Honolulu, United States, from $179 per person. It scores 73 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 4.8/5 rating across 171 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 73 / 100
- Rating
- 4.8/5 (171)
- Duration
- 3 hours
- From
- $179 per person
Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our built-in 21-ft water slide, floating mat, stand-up paddleboards, and all the snorkeling gear you need. Not only will you snorkel with wild and exotic sea animals like Hawaiian sea turtles and tropical fish, but you’ll do it in true Oahu adventure style!
What you get
About this experience
Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our built-in 21-ft water slide, floating mat, stand-up paddleboards, and all the snorkeling gear you need. Not only will you snorkel with wild and exotic sea animals like Hawaiian sea turtles and tropical fish, but you’ll do it in true Oahu adventure style!
What's included
Included
- Bottled water
- Tea and coffee
- Use of snorkeling equipment
- In-vehicle air conditioning
- Snacks
- Lunch
Not included
- Gratuities
- Optional Photo Package
- Optional Wetsuit rental
Where it starts and ends
Meeting point
Honolulu
The Waianae Small Boat Harbor is located on the west coast of Oahu (1 hour from Waikiki). If you are driving, please arrive 30 minutes before the tour time and check-in at the brown double-story building that faces the harbor. The crew will check you in and give you an overview of the day!
Hotel pickup
Pickup is available for selected locations. Pickup begins about 120 minutes before departure.
Ends at
The Waianae Small Boat Harbor is located on the west coast of Oahu (1 hour from Waikiki). If you are driving, please arrive 30 minutes before the tour time and check-in at the brown double-story building that faces the harbor. The crew will check you in and give you an overview of the day!
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- ja, en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 30 travelers per booking
- Operated by
- Iruka Hawaii Dolphin
Know before you go
- Service animals allowed
- Infants are required to sit on an adult’s lap
- Suitable for all physical fitness levels
- Wild animal sightings are natural and cannot be 100% guaranteed
Photos






What travelers are saying
Outty’s summary of the themes that recur across 171 traveler reviews. Written by us, not quoted from reviewers.
Food and drink
3 mentionsThe tastings and food stops are a highlight for most reviewers.
Knowledge and storytelling
2 mentionsReviewers describe the commentary as informative rather than scripted.
Good for families
2 mentionsReviewers traveling with kids report it landed well with their group.
Traveler reviews
171 verified traveler reviews for Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu. Ratings and reviews provided by Viator and Tripadvisor.
had such a great...
had such a great experience! the crew was incredibly friendly, welcoming, and made the whole trip even more enjoyable. everyone was helpful and made sure we felt comfortable throughout the experience. special shoutout to mito, travis, koa, sage and bryan — thank you for making my solo trip such a fun and memorable one! 🌺🌊 most especially to liv & shanti for making extra care for me & get to know them they’re very kind & sweet. highly recommend!
via Viator
Greatest part of your Hawai’i trip!
This was a wonderful experience! We saw dolphins, turtles, and went snorkeling with the best crew! This was the best part of our Hawaii trip
Response from the operator: Aloha! We’re so glad the Iruka Hawaii Dolphin Watch Cruise was a highlight of your trip! It’s great to hear you enjoyed seeing the dolphins, turtles, and snorkeling with the crew. Mahalo.
via Viator
Saw dolphins turtle and fish
Took the dolphin watching plus snorkeling excursion. Saw pods of pilot whales. Lots of keiki on our trip. Friendly staff. Minor thing is limited food options - vegan couldn’t eat the wrap and someone didn’t like mustard so couldn’t eat the sandwich. Chips were nice.
Response from the operator: Aloha! We’re glad you enjoyed the Iruka Hawaii Dolphin Watch Cruise and got to see dolphins, pilot whales, turtles, and fish. We also appreciate your feedback about the food options. Mahalo for joining our tour!
via Viator
Great tour for dolphin watching and to swim in the ocean. Not good for snorkeling
This is a great tour if you want to watch dolphins swimming freely in the ocean. They swim alongside the boat and make impressive passes and jumps, seemingly just for their own enjoyment. The guides were outstanding and took excellent care of the children. It was also enjoyable to swim in the ocean, and the kids had a great time on the slides. If your main interest is snorkeling, however, this is not the tour to choose. We barely saw any fish, although we were able to hold a starfish. We didn't see any colorful fish—or, in fact, any fish at all.
Response from the operator: Aloha! We’re glad you enjoyed the Iruka Hawaii Dolphin Watch Cruise, especially the dolphins, swimming, and waterslide. We appreciate your feedback about the snorkeling and are happy to hear the crew took great care of your family. Mahalo.
via Tripadvisor
SO AMAZING SUPER FUN 10/10
SO AMAZING crew member Olivia and the captain and rest of the crew were so kind and helpful through the tour. They gave us information about the isalnd and the dolphins. Recommend this tour 10/10 and the Poseidon boat if you can get it it’s super big and serve lunch and great staff!!
Response from the operator: Aloha! We’re so glad you had such an amazing time on our Iruka Hawaii Dolphin Watch Cruise! It’s great to hear the crew was kind, helpful, and informative throughout the tour. We’re happy you enjoyed the Poseidon and the snorkeling as well. Mahalo!
via Tripadvisor
Good to know
- Duration
- 3 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- Available for selected locations
- Booked in 30 days
- 60
- Verdict
- Strongly Recommended
Who runs this experience
Operated by Iruka Hawaii Dolphin, who run 12 experiences we rank across 3 cities, with an average Outty Ranking of 68.3.
See everything Iruka Hawaii Dolphin runsWhy this scores 73
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Honolulu.
How much does Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu cost?
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Prices start at $179 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Honolulu usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu take?
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Plan for about 3 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Honolulu is not rushed.
Is Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu worth it?
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It holds an Outty Ranking of 73 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (4.8/5 across 171 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Honolulu, and how flexible the cancellation terms are.
Can I cancel or reschedule Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 3-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu?
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Around 60 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Honolulu can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Honolulu and add a light layer if any part of the 3-hour experience runs outdoors or after sunset.
Where does Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Honolulu within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Honolulu?
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Honolulu and greater Oahu run on early starts. Pearl Harbor memorial tickets release on a fixed schedule, the North Shore circle-island loop needs a full day, and the catamaran and snorkel runs off Waikiki fill fast in season. We rank on whether the operator secures Pearl Harbor entry themselves and how tight the circle-island itinerary really is. On Outty we rank every Honolulu experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Oahu: North Shore Tour with Waimea Waterfall, Pearl Harbor City Tour, Ultimate Pearl Harbor Circle Island. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Honolulu?
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April to June and September to November, between the wet season and peak crowds. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Honolulu?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
What is included in Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu?
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Included: Bottled water; Tea and coffee; Use of snorkeling equipment; In-vehicle air conditioning; and Snacks. Not included: Gratuities; Optional Photo Package; and Optional Wetsuit rental. Always check the voucher for the final list before you travel.
Does Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu include hotel pickup?
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Yes, pickup is offered, or you can meet at the start point instead from 16 listed pickup locations in and around Honolulu. Be ready about 120 minutes before the start time.
What languages is Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu offered in?
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It is offered in Japanese and English. Pick your language when choosing a date and time, as not every departure runs in every language.
Will I get instant confirmation and a mobile ticket for Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu?
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Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.
Is Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu wheelchair or stroller accessible?
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The operator notes: Infants are required to sit on an adult’s lap. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.
What happens to Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu if the weather is bad?
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This experience depends on good weather. If it is canceled because of poor weather, you are offered a different date or a full refund.
What do travelers say about Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu?
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Across 171 reviews averaging 4.8 out of 5, recurring themes include food and drink, knowledge and storytelling, good for families. The tastings and food stops are a highlight for most reviewers.
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