
The Ultimate Private Adventure
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
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Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
5.0/5
Based on 49 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is The Ultimate Private Adventure worth booking?
The Ultimate Private Adventure is a 4-hour experience in Big Island of Hawaii, United States, from $2053 per person. It scores 66 out of 100 on the Outty Ranking, which we label “Solid Choice”, based on a 5/5 rating across 49 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 66 / 100
- Rating
- 5/5 (49)
- Duration
- 4 hours
- From
- $2053 per person
With Kona Ocean Adventures, we are not just another tour but a true Adventure! This charter is for up to 6 guests. If you have a larger group, be sure to call us. This one is our specialty! With the boat to yourself, yo
What you get
About this experience
With Kona Ocean Adventures, we are not just another tour but a true Adventure! This charter is for up to 6 guests. If you have a larger group, be sure to call us. This one is our specialty! With the boat to yourself, you can swim with wild dolphins, visit private beaches only accessible by boat, discover Kealakekua Bay or other remote reefs, try our discovery dive program and more... The choice is yours. No experience or snorkel gear is required… and we’ve got lunch, too! Creating Your Own Custom and Private Kona Ocean Adventure. Perfect for Family reunions, spiritual journeys, honeymoons, dive club trips or special vacations. Book online and we will help you plan your perfect experience!
What's included
Included
- 2 Crew ( 1 Captain/ 1 Snorkel guide/ Dive guide)
- Bottled water
- All snorkel gears, wet suits, Dive Gear if applicable
- Snacks
- Lunch
- Lunch: we cater to the discerning traveler; our meals can be vegan, vegetarian, gluten free, Kosher.
- Snacks, fresh local fruits, juices, water, local beer (upon request)
Not included
- Gratuities
- Hotel pickup and drop-off (4 seasons and pier pick up only)
What you'll see and do
Kona Ocean Adventures
Create your own, private adventure with us. (for larger groups, call us direct) Private charters are the ultimate indulgence and the ultimate vacation experience… just a truly unique experience with only your group and our crew. Family reunions, spiritual journey, honeymoons, dive club trips, or simply a special vacation, Kona Ocean Adventures can accommodate your special requests. Make our boat be your boat… Book online or call us to plan your perfect adventure. We can adjust the departure time, length of trip and accommodate any and all of your needs including special dietary restrictions. The boat is yours and we are here to make this experience an unforgettable one! Celebrating a special occasion? Let us know and we can surprise your party!
Pass by without stopping
Where it starts and ends
Meeting point
Big Island of Hawaii
Departure Point: Honokohau Small Boat Harbor Address: Honokohau Marina Kealakehe Pkwy Kailua Kona, HI 96740 We are on the North side of the harbor Our boats and trucks are easy to spot, they’re all painted with vibrant octopus tentacles! (GPS is not dependable in Hawaii)
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Departure Point: Honokohau Small Boat Harbor Address: Honokohau Marina Kealakehe Pkwy Kailua Kona, HI 96740 We are on the North side of the harbor Our boats and trucks are easy to spot, they’re all painted with vibrant octopus tentacles! (GPS is not dependable in Hawaii)
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en, fr
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 15 travelers per booking
- Operated by
- Kona Ocean Adventures
Know before you go
- Not recommended for travelers with spinal injuries
- Infants and small children can ride in a pram or stroller
- Service animals allowed
- Public transportation options are available nearby
- Infants are required to sit on an adult’s lap
- Specialized infant seats are available
- Suitable for all physical fitness levels
- Children must be accompanied by an adult
- Refunds will not be issued if tour/activity is missed due to late or non-arrival of cruise ship
- May be operated by a multi-lingual guide
- Please advise any specific dietary requirements at time of booking
- Vegetarian option is available, please advise at time of booking if required
- Evidence of dive certification is required from all divers wishing to participate in a certified dive unless you are doing a discovery dive. (min. 10 years old)
Photos






What travelers are saying
Outty’s summary of the themes that recur across 49 traveler reviews. Written by us, not quoted from reviewers.
Knowledge and storytelling
5 mentionsReviewers describe the commentary as informative rather than scripted.
The guide
4 mentionsTravelers single out the guide as the reason the experience works.
Food and drink
4 mentionsThe tastings and food stops are a highlight for most reviewers.
Small groups
4 mentionsThe group size is repeatedly described as intimate rather than packed.
Good for families
3 mentionsReviewers traveling with kids report it landed well with their group.
Photo opportunities
2 mentionsThe views and photo stops come up again and again.
Traveler reviews
49 verified traveler reviews for The Ultimate Private Adventure. Ratings and reviews provided by Viator and Tripadvisor.
Simply Unbelievable!!!
20/10 — One of the Most Incredible Ocean Experiences We’ve Ever Had! I honestly don’t know how to give Scott, Kate, and Kona Ocean Adventures enough stars for the experience they gave us tonight. Five stars doesn’t even come close. This was a 20/10 experience from beginning to end. We booked their private sunset snorkeling trip, rustic dinner, and nighttime manta ray experience, and the entire evening was absolutely incredible. A little perspective: we’re from Florida, we’re scuba divers, and we spend a lot of time in and around the ocean—so it takes quite a bit to really blow us away. Scott and Kate absolutely did. The sunset snorkel alone would have made the trip worth it. We saw an unbelievable amount of marine life—puffer fish, purple tangs, yellow tangs, unicorn tangs, blue boxfish, angelfish, foxface, all kinds of wrasses, urchins and so much more. And then there was the monk seal. A HUGE monk seal came right up between the boats and literally used the line between them to brush her teeth! 😂 We just sat there watching her work the rope through her mouth like dental floss. It was one of those completely unexpected wildlife encounters you know you’ll be talking about for years. But somehow the night was just getting started. The nighttime manta ray experience was absolutely unreal. We had at least SIX different manta rays swimming with us, and when I say close, I mean INCHES FROM OUR FACES. They came straight toward us and did barrel roll after barrel roll directly underneath us. At times they were so close you could look straight into their mouths as they rolled beneath you. They actually made physical contact with us multiple times as they passed. We have video of it, and even watching the video doesn’t completely capture what it felt like to actually be there. There were moments when you’re floating on the surface, looking down at these enormous animals coming straight toward you, and your brain is telling you there’s no possible way they can get any closer—then they roll at the last second and pass just inches underneath you. Again. And again. And again. It was spectacular. What really made the evening, though, was Scott and Kate. A private charter is supposed to feel different from being shuffled through a big commercial tour, and this absolutely did. They made the entire evening personal, relaxed, fun and memorable. You never felt rushed or like you were just the next group being moved through an itinerary. The sunset, snorkeling, dinner, wildlife, manta rays and the personal attention from Scott and Kate all came together into one of those rare vacation experiences that completely exceeds what you thought you were booking. We’ve done a lot of ocean activities and diving over the years, and this is easily one of the coolest marine experiences we have ever had. If you’re coming to Kona and considering a manta ray trip, do yourself a favor and book the private experience with Kona Ocean Adventures. Especially if you want something more personal than a large-group excursion. Scott and Kate — thank you for an absolutely unforgettable evening. We came hoping to see some manta rays. We left having watched at least six of them barrel roll inches from our faces, had a monk seal stop by to floss her teeth, saw an incredible variety of Hawaiian marine life, and made a memory we’ll be talking about for the rest of our lives. Five stars isn’t enough. 20/10. Absolutely phenomenal. 🤙🌅🌊🤿
via Tripadvisor
Repeat customers for life
We dove with Kona adventures in January and then again this week in July and both experiences were top-notch. They were friendly professional and accommodating. Both dives we saw Tiger shark turtles eagle rays rock fish and all the other animals of the sea. This trip we got to jump into a pot of dolphins and swim with them for a little bit. The post refreshments have never been better. Highly recommend this group.
Response from the operator: Mahalo so much for your continued support! It means the world to us that you chose to dive with us not once, but twice this year. We're thrilled to hear both of your experiences were top-notch. Seeing tiger sharks, turtles, eagle rays, and all the incredible marine life Kona has to offer is always special, and getting the rare opportunity to swim alongside a pod of dolphins is one of those unforgettable moments that makes every trip unique and considering we take every measure to respect local laws surrounding our beloved mammals. We're also happy to hear you enjoyed the post-dive refreshments—we're always looking for little ways to make the experience even better. Thank you for your kind recommendation. We can't wait to welcome you back for your next Kona adventure. Until then, safe travels and happy diving!
via Tripadvisor
Did a modified private sunset cruise
We worked with the company to do a special booking of this, and did a 3 hour private sunset cruise. We didn't do a lot of the exciting stuff that others might do because my wife isn't a swimmer, so we sailed around, so some wild life from the boat, and caught an amazing sunset. They cut us a deal by making it a bit shorter than normal, picked us up at our resort, and served us food and wine on the boat. It was a gorgeous trip for our anniversary. Raj and Hanna were our captains and were both extremely friendly, knowledgeable, and did a great job at making the night special for us. We caught about the most gorgeous sunset I've ever seen, and saw some nice wildlife along the way.
Response from the operator: Aloha, Mahalo for taking the time to share such a wonderful review! We’re honored that you chose to celebrate your anniversary with us, and we're so happy we could help create a special evening tailored just for the two of you. One of our favorite things about private charters is the ability to customize the experience, and it sounds like the sunset cruise was the perfect fit. There's something truly magical about watching the Kona coastline glow at sunset while enjoying great food, wine, and a little wildlife along the way. We'll be sure to pass along your kind words to Raj and Hana—they'll be thrilled to hear they helped make your anniversary so memorable. We know they'll appreciate the recognition! Mahalo again for celebrating with Kona Ocean Adventures. We hope to welcome you both back to the Big Island for another unforgettable adventure in the future!
via Tripadvisor
Best manta ray experience out there
The private Manta snorkel event was so much fun. My entire family went and it was fantastic. Captain Scott was super friendly and was very knowledgeable when my kids asked questions. He brought a book and showed us photos of all the creatures we were about to see. Our guide Kate made the snorkeling experience effortless. Anytime we lost a noodle she would swim over for us and retrieve it. She was able to identify all the creatures we saw which elevated the experience since we knew what we were looking at. Seeing the manta rays were breathtaking. At one point we had three of them all belly rolling around us. It was so much fun we will definitely do it again soon.
Response from the operator: We're thrilled to hear that your family had such a memorable time on your private manta ray snorkel adventure. Captain Scott and Kate are passionate about creating fun, educational, and stress-free experiences, and we're so glad their knowledge and attentiveness helped make the evening special for both you and your kids. There's truly nothing quite like watching manta rays glide and belly-roll beneath the lights, and having three mantas visit at once is an incredible experience! We're delighted that Kate was able to help everyone feel comfortable in the water while sharing insights about the marine life you encountered along the way. Thank you for choosing Kona Ocean Adventures to be part of your family's Hawaii memories. We can't wait to welcome you all back for another unforgettable evening with the mantas soon! Mahalo,
via Tripadvisor
Discovery Dive, an awesome experience
Went for a discovery scuba dive with them (very little experience before). My dive instructor (Kate) did a fantastic job. It was the right amount of making sure I was okay and safe but letting me do it on my own and experience sucba diving. Even got a ton of underwater pictures and videos from her to capture the dives. Would highly recommend them! Really felt like a family experience going out with them! They made sure I was very well taken care of out there. I felt very safe diving with them and would highly recommend. Bonus was we even go to see a bunch of dolphins that came right up to the boat! It was just a surreal experience. Really felt in touch with them there and seeing them in their natural habitat!
Response from the operator: Thank you so much for the kind words! We’re thrilled you chose to do your discovery dive with us—there’s nothing quite like that first underwater experience, and we’re so glad Kate helped make it such a positive and memorable one. She has a great way of balancing safety with giving guests the freedom to really enjoy the moment, so it means a lot to hear that came through. It’s awesome that you were able to capture the experience with photos and videos, and even better that you were treated to a dolphin encounter on top of it all—those moments are truly special. We really appreciate you highlighting the “family” feel of the trip—that’s exactly what we aim for. Thanks again for the recommendation, and we’d love to have you back out with us anytime!
via Tripadvisor
Good to know
- Duration
- 4 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
- 17
- Verdict
- Solid Choice
Why this scores 66
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
The Ultimate Private Adventure: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Big Island of Hawaii.
How much does The Ultimate Private Adventure cost?
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Prices start at $2053 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 The Ultimate Private Adventure take?
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Plan for about 4 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 The Ultimate Private Adventure worth it?
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It holds an Outty Ranking of 66 out of 100, which we label "Solid Choice". That score blends traveler sentiment (5/5 across 49 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 The Ultimate Private Adventure?
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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 The Ultimate Private Adventure suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 4-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book The Ultimate Private Adventure?
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Around 17 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 4-hour experience runs outdoors or after sunset.
Where does The Ultimate Private Adventure 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 in a Day: Volcanoes Waterfalls Sightseeing and History, Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch. 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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