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Night Snorkeling: Manta Rays Adventure
4.9
641 Ratings
Kailua-Kona
Evening Adventure: Breaking from the norm of daylight snorkeling trips, your tour provides the rare chance to see the grand manta rays after sunset. This distinctive experience enables you to watch these elegant animals in their natural environment during their feeding hours.
Evening Adventure: Breaking from the norm of daylight snorkeling trips, your tour provides the rare chance to see the grand manta rays after sunset. This distinctive experience enables you to watch these elegant animals in their natural environment during their feeding hours.
Duration:
2 hours, 30 minutes
Cancellation:
24 hours
Highlights
- Honokohau Harbor public restrooms (south harbor) - Snorkel over manta rays on the guided snorkeling experience off the coast of big island. Take a short cruise to the snorkel site as the sun begins to set and pause to watch a spectacular sundown before jumping in to swim among massive manta Ray in their natural setting. Back onboard. Enjoy snacks,…
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Honokohau Harbor public restrooms (south harbor) - Snorkel over manta rays on the guided snorkeling experience off the coast of big island. Take a short cruise to the snorkel site as the sun begins to set and pause to watch a spectacular sundown before jumping in to swim among massive manta Ray in their natural setting. Back onboard. Enjoy snacks, drinks and use of onboard washroom.
Round trip transport and equipment is included.

What's Included
- Snorkeling gear included
- Guidance from professional guide
- Complimentary light refreshments and bottled water
- Enjoy live commentary during the tour
- Snorkeling gear included
- Guidance from professional guide
- Complimentary light refreshments and bottled water
- Enjoy live commentary during the tour
What's Not Included
- Gratuities
- Hotel pickup and drop-off
- Towels (Bring Towel And Something Warm To Wear For Ride Back).
- Gratuities
- Hotel pickup and drop-off
- Towels (Bring Towel And Something Warm To Wear For Ride Back).
Additional Information
- Bring Towel and Something Warm to wear for the way back
- Bring Towel and Something Warm to wear for the way back
Location
Kona Coast Boat Tours
Kealakehe Parkway
After turning into the harbor, Follow the road just abut 1/4 mile until you see a small public bathroom with a red roof building to the right.
Meet crew in front of the bathroom.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Customer Ratings
4.9
(641 Ratings)
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1 star
Lindsey_w
Feb 6, 2026
Lindsey - It was excellent, saw so many Manta Rays!
Definitely worth going and seeing!
Guides were excellent!!!
Review provided by Viator
Dawn_b
Feb 4, 2026
Do it! - This was an awesome experience made more fun with the crew! They were so interactive and helpful which made it even better.
We were so lucky to see so many manta reys and the crew made it even better my making sure we hooked on with other groups around us, were t fighting for space or anything. Would recommend this 100 times over!
Review provided by Viator
Chase_b
Jan 29, 2026
This is the right one to book. Don’t hesitate. - Don’t hesitate to book this one. Not only is it a convenient location to downtown Kona but you get a bonus long sunset cruise and nice cruise longer than most tours. Plus they don’t rush you and really make it a fun experience to see one of the coolest things in the world. Just show up in a swim suit with a towel and they provide the rest to include snacks and drinks. You see a lot of other tours out at the site that are rushed and not as fun. This is the one.
Review provided by Viator
Mari_k
Jan 29, 2026
Very cool experience!!... - Very cool experience!! Staff took good care of us. Three people in our group could not swim but were still able to participate. The captain spotted whales on our way out and made it possible for us to see three consecutive whale breaches. Incredible! Most grateful!
Review provided by Viator
Sarah_l
Jan 28, 2026
Way fun!! - We did the late swim at 8:30 it was pretty chilli in the water but we saw so many manta! It was a cool experience. My husband and I took our four boys ages 14 down to 6. I wouldn’t recommend it for that young unless your kids is tough! It was amazing!
Review provided by Viator
Suzette_g
Jan 26, 2026
Wow! - Well worth it. If you're prone to sea sickness, sit in the back of the boat, as the ride is a little bumpy. And bring a towel!
Review provided by Viator
Sarah_w
Jan 26, 2026
Outstanding Experience - ABSOLUTELY AMAZING experience!! The water was definitely chilly (can’t control nature), so I’d highly recommend bringing a towel. The crew was super friendly, very professional, knowledgeable, entertaining, and safe always! I cannot rant and rave enough about how wonderful our trip was! I would do this again in a heartbeat! My sister and I made lasting memories, laughed harder than we have in ages, and of course got to enjoy the majestic mantas!!
Review provided by Viator
Sarah_q
Jan 24, 2026
loved it - loved it. celebrated my 50th bday with my best friend. Once in a lifetime experience. thank u very much.
Review provided by Viator
Erik_b
Jan 23, 2026
Incredible experience, a must for the sea faring adventurer - Having been a scuba diver for over 2 decades, I was absolutely blown away by these manta rays. I had only ever seen these majestic creatures in the open water, and they were just passing by momentarily. Swimming with these mantas at night with the lights was a totally different experience. In roughly 30 minutes in the water, we had what seemed like dozens of Mantas basically touching us as they swam by. I didn’t realize that these mantas are the only ones in the world that behave and feed this way and it was truly spectacular. Mantas and gentle giants, if you go with children, make sure to explain that their throats are only the size of a dime! You literally wont see this anywhere else. 10/10
Review provided by Viator
Leslie_w
Jan 26, 2026
Fascinating and thrilling... - Fascinating and thrilling to see the manta rays! Even if you don't normally get sea sick, you may want to be prepared with a scopolamine patch or other ways to quell the symptoms; we went out in some significant swells and travelled 30 minutes each direction to and from the site plus the time in the water.
Review provided by Viator
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