
Kealakekua Bay Morning Snorkel to Captain Cook Monument
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
Select a highlighted day to see live departure times and the exact price for your group.
Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
5.0/5
Based on 6 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Kealakekua Bay Morning Snorkel to Captain Cook Monument worth booking?
Kealakekua Bay Morning Snorkel to Captain Cook Monument is a 3.5-hour experience in Big Island of Hawaii, United States, from $99 per person. It scores 65 out of 100 on the Outty Ranking, which we label “Solid Choice”, based on a 5/5 rating across 6 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 65 / 100
- Rating
- 5/5 (6)
- Duration
- 3.5 hours
- From
- $99 per person
If you are new to or have never snorkeled before, this is the ideal choice! Particularly good for families with younger children or swimmers who aren’t certain if they are “sea worthy” enough for one of our longer trips.
What you get
About this experience
If you are new to or have never snorkeled before, this is the ideal choice! Particularly good for families with younger children or swimmers who aren’t certain if they are “sea worthy” enough for one of our longer trips. This trip is much slower-paced and affords guests time to become more familiar and comfortable with the exciting and beautiful sport of snorkeling. Our crew will be happy to help you adjust your mask, fins and snorkel and help you become comfortable viewing the tropical fish while using a flotation assistance device we call a “noodle”. You'll even watch for dolphins and whales along the way!
What's included
Included
- Non-Alcoholic Beverages and Bottled Water
- Sightseeing along coast of sea caves & lava tubes
- Historical narration of Captain Cook's fate at Kealakekua Bay
- Flotation Aids
Not included
- Please bring towel, reef safe sunscreen (zinc based is recommended. lotion, no spray) and cover-up
- Gratuities
Where it starts and ends
Meeting point
Big Island of Hawaii
We meet at our retail store in the Keauhou Shopping Center. Park near Tropics Restaurant and walk into the courtyard where you'll see our store.
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
We meet at our retail store in the Keauhou Shopping Center. Park near Tropics Restaurant and walk into the courtyard where you'll see our store.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 14 travelers per booking
- Operated by
- Dolphin Discoveries
Know before you go
- Not recommended for travelers with spinal injuries
- Not recommended for travelers with poor cardiovascular health
- Not recommended for pregnant travelers
- Public transportation options are available nearby
- Suitable for all physical fitness levels
- Not recommended for children under 6 or adults over 75
- Must be comfortable swimming in the ocean.
- Electronic waiver rmust be signed prior to tour
Photos





What travelers are saying
Outty’s summary of the themes that recur across 6 traveler reviews. Written by us, not quoted from reviewers.
Knowledge and storytelling
2 mentionsReviewers describe the commentary as informative rather than scripted.
Food and drink
2 mentionsThe tastings and food stops are a highlight for most reviewers.
Traveler reviews
6 verified traveler reviews for Kealakekua Bay Morning Snorkel to Captain Cook Monument. Ratings and reviews provided by Viator and Tripadvisor.
Outstanding!
This trip was amazing! Captain Alan took us to all the right spots for snorkeling. He also got us right up next to the dolphins. Our trip could not have been any better. This group was even accommodating when we had to make changes to our trip. This will be the outfit we tour with when we come back to the island. They were the best! Mahalo!
Response from the operator: Mahalo @angelahT9755HG!!! We appreciate the 5 star review and recommendation. Please do come back to visit us again!! A hui hou!
via Tripadvisor
Must experience this!!
This was easily the highlight of my entire trip to Hawaii. I've been snorkeling all throughout the Carribean, Asia and Europe but this place was my favorite... It was like being in an a exotic aquarium. We swam with a couple interactive dolphin pods, experience the humpback whales breaching about 100 ft from our boat. Our Capt and crew was very knowledgeable, knew all the best spots snorkeling spots and taught us all about the different marine life we saw. Grateful for this incredible experience.
Response from the operator: WOW, just WOW! What an incredible day out on the water! Mahalo nui for the 5 star review!!! We are stoked that we could be a part of your Big Island experience.
via Tripadvisor
Great day at Capt. Cook!
My wife and I went on the morning Captain Cook snorkel trip we had an excellent time. The booking and meeting instructions were very clear and straight forward. We were met at the meeting point by Jen and she did the pre-trip check in and equipment fitting, making sure that all our questions were answered and offered additional information about how the day would progress. We then boarded the boat where we met Captain Shelly- a retired military Veteran and a master certified boat Captain who gave us our safety instruction and boat familiarization. We stopped at a couple places on the way showing some historical spots and giving some facts in conjunction. We then arrived at Capt. Cook (facts given here as well). Turned out to be a beautiful day- clarity was good but the best was that with the lack of visitors …..we had the place ENTIRELY TO OURSELVES!! The Capt. said that probably has not happened in years! The sealife was good and we took some excellent underwater pics. Lite snacks (granola bars, chips) along with drinks (juice and water) were served on the boat as well. We would most definitely recommend and we had a great day! Sorry we forgot to post this review when we did the trip.
Response from the operator: Kealakekua Bay, home of the Captain Cook Monument, is one of the top rated places to snorkel. We are stoked that you were able to enjoy being the only ones there!!!!! What a special day! Mahalo nui for the wonderful review and recommendation. We do hope that we can see you again soon!
via Tripadvisor
Great intimate outing with friendly crew - and more than we had asked for!
This was a small size, more intimate outing. There were 8 of us plus Jennifer (crew) and Captain John. Dolphin Discoveries runs smaller groups, so go with them if that is what you are looking for. We were able to get to the snorkeling spot early - second boat there - so it was not crowded at all. By the time we were leaving, there were many more large boats that had arrived. Water was super clear and got to see a lot of fish. Jenn and John were very accommodating. For example, they spotted dolphins in the water and after our snorkeling time, Captain John took the boat close to the dolphins were they swam up to us and a few even did flips. More than what we had paid for! All in all, very well worth it. Friendly crew, small size group, good snorkeling experience and more. Thank you, Jenn and Captain John!
Response from the operator: Aloha Peter! Dolphin Discoveries really is what some would call a "mom and pop shop." We truly are a small business and we love to extend that familial feeling to our guests! Keeping our boat numbers in the range of 6 to 12 people definitely adds to that intimate experience, and we are so glad that you caught the vibe! We truly appreciate you taking the time to provide feedback on your experience, and we are even more grateful that you and your family chose Dolphin Discoveries to be a part of your Hawaiian adventure! Keep your eyes on our social media pages...you may find somebody you recognize! Aloha!
via Tripadvisor
Check off 2 bucket list items in one go
Captain John & Shelly are amazing guides, knowledgeable and friendly. We had a fantastic 5 hours on the water. The trip was just long enough to cover the ocean and see all we set out to do and still make it back in time for lunch. Captain John and Shelly made sure to navigate us to the dolphins we got to swim with and even made sure we got to see some whales. Awesome excursion for snorkelers as well as we got about an hour in the beautiful coral reef of Kealakekua Bay where it gave inspiration for the animation “Finding Nimo”. We left with an amazing experience and even some knowledge on the wildlife and Hawaiian stories about the areas nearby. If we had more time in our trip we would do this again! Probably the best tour we’ve ever taken on vacation! We highly recommend it! Enjoy 😉
Response from the operator: Aloha Rons!! Mahalo for taking the time to submit a review about your experience on multiple websites! That's what spreading the aloha is all about! We wish you had more time on your trip, too! We would love to show you more of what our coastline has to offer! Mahalo nui loa for recommending Dolphin Discoveries! We’ll be looking forward to your next visit!
via Tripadvisor
Good to know
- Duration
- 3.5 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 2
- Verdict
- Solid Choice
Why this scores 65
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Kealakekua Bay Morning Snorkel to Captain Cook Monument: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Big Island of Hawaii.
How much does Kealakekua Bay Morning Snorkel to Captain Cook Monument cost?
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Prices start at $99 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Big Island of Hawaii usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Kealakekua Bay Morning Snorkel to Captain Cook Monument take?
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Plan for about 3.5 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 Big Island of Hawaii is not rushed.
Is Kealakekua Bay Morning Snorkel to Captain Cook Monument worth it?
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It holds an Outty Ranking of 65 out of 100, which we label "Solid Choice". That score blends traveler sentiment (5/5 across 6 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Big Island of Hawaii, and how flexible the cancellation terms are.
Can I cancel or reschedule Kealakekua Bay Morning Snorkel to Captain Cook Monument?
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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 Kealakekua Bay Morning Snorkel to Captain Cook Monument suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 3.5-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Kealakekua Bay Morning Snorkel to Captain Cook Monument?
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Around 2 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 Big Island of Hawaii 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 Big Island of Hawaii and add a light layer if any part of the 3.5-hour experience runs outdoors or after sunset.
Where does Kealakekua Bay Morning Snorkel to Captain Cook Monument 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 Big Island of Hawaii 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 Big Island of Hawaii?
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The Big Island is volcano country: Hawaii Volcanoes National Park tours, Mauna Kea summit stargazing, night manta ray snorkels off Kona, Waipio Valley lookouts and coffee farm visits. Summit tours have real altitude rules, so we weight safety detail. On Outty we rank every Big Island of Hawaii experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include KONA Manta Ray Night Snorkel - FREE re-ride if no Sightings, Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch, Big Island in a Day: Volcanoes Waterfalls Sightseeing and History. 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 Big Island of Hawaii?
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April to October, though the island runs year round. 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 Big Island of Hawaii?
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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.
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