Tours/Big Island of Hawaii/Kona Night Manta Ray Snorkel | Small Group Experience
Viator · group up to 12 pax

Kona Night Manta Ray Snorkel | Small Group Experience

5.0(39)Big Island of Hawaii1 hour
VIATOR5.0(9)TRIPADVISOR5.0(30)

Description

Join us for an unforgettable evening as we take you up close to Kona’s incredible manta rays—without the big crowds. Our Night Manta Snorkel is designed to be personal, relaxed, and unforgettable. With just 12 guests max, you’ll enjoy plenty of space, personalized attention, and unbeatable front-row views of the manta action. Once in the water, you’ll float effortlessly on the surface for 30–40 minutes while holding onto our custom light board. Its powerful lights attract plankton, which in turn draws the mantas in close. Before long, you’ll be watching these graceful giants glide and loop below you—an encounter you’ll never forget. Requirements: To join, you must be comfortable in the water and able to float on the surface with the assistance of a waist flotation device. You don’t need to be an expert swimmer, but you should feel confident using a mask and snorkel.

Tour Options

Kona Night Manta Ray Snorkel | Small Group Experience

Highlights

Snorkeling equipment
Use of Wetsuits

What's included

Included
Snorkeling equipment
Use of Wetsuits
Not included
Please bring towels, and reusable water bottles
We do not provide prescription snorkel masks, if you need one please bring your own or rent one

Traveller Ratings

5.0
39 reviews
5
39
4
0
3
0
2
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1
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Important Information

  • Public transportation options are available nearby
  • Infants are required to sit on an adult’s lap
  • Suitable for all physical fitness levels

Reviews(39)

Z
Z8252TIcarolinab
June 28, 2026
Small group, incredible experience!!

We did the night manta ray snorkel tour with Monet and Brad, and it was amazing! From the beautiful sunset to seeing a huge manta ray the moment we got in the water, the whole experience was unforgettable. We even got lucky and saw a monk seal swimming right next to us before heading back to the boat! I really loved that the tour was small and personal. Monet was incredibly kind, knowledgeable, and clearly passionate about manta rays and what she does. Thank you both for such an incredible experience—I would recommend this tour to anyone visiting Kona!

4
453merik
June 19, 2026
The most mesmerizing and amazing experience we never could’ve even imagined

This most definitely was the best experience of our trip. Mind you it was three weeks long. The guide was so sweet, understanding and helpful. She gave us information about the Manta Ray on the ride there and back. The timing was perfect since the boat ride there was during sunset and we also got to swim with the rays during the peak of the sunset. We saw many different kinds of rays in the water and plenty of fish. The swim was the perfect length and even saw the starry night sky during the way back to shore. We highly recommend this for your trip in big island, so worth it!

Operator response

Mahalo for the review! We're so glad to hear you enjoyed the night manta ray snorkel with us! 💫

T
Tracyktn
May 10, 2026
Best Thing to do in Kona

This is one of the coolest things we have ever done. Being that close to the Manta Rays in the wild was truly amazing. They are magnificent as they glide through the water so close to you. Monet got us to the perfect spot. We are so happy we chose to go with Ocean Eco Tours. It was a bonus to head out at sunset. You do not want to miss this!

Operator response

Mahalo Tracy for the amazing review! We're so glad you chose to join us and had such a memorable manta ray experience. Watching these gentle giants glide effortlessly through the water at sunset is truly magical. Thank you for your kind words, and we hope to see you again for another unforgettable ocean adventure! 🌅🌊✨🪸

V
Victoria_H
April 6, 2026
Kona Manta Rays

Very exciting and nothing to be afraid of. 6:30 was a great time because you got to see a sunset. 🌅 We did get a little cold but the wet suit top helped in and out of the water.

Operator response

Mahalo Victoria for the review and joining us on our night manta ray snorkel! We're so glad to hear you enjoyed the trip with us and we hope to see you again soon! 💫

H
Hari_K
April 3, 2026
Great experience from...

Great experience from start to finish! Monet kept everyone informed and organized but with a very calm relaxed manner. This was my first time doing this and I took my 11 year old son. I think their limit of 12 participants is the right number for this type of tour. The Manta Rays showed up this night and really put on an amazing show! My son described the experience as magical. I also liked that we left the harbor while it was still light and were able to get a nice view of the island and the sunset on the ride out. Oh and Monet takes underwater video and makes it available after the tour. So that is nice (even though video can’t really capture the feeling of one of these huge graceful creatures gliding inches from your face in the water!) There were quite a few options for a manta ray night tour and I’m glad we chose this one :)

Operator response

Mahalo for your kind words! We truly appreciate you joining us. We're so glad to hear that you both enjoyed the manta snorkel experience, and we hope to welcome you back for more ocean adventures in the future! 🌊✨

J
Josie_N
March 26, 2026
Highly suggest!

We had a wonderful experience snorkeling with the Manta rays. Our guide, Monet, was very knowledgeable and patient with everyone. We were clearly instructed what to do and what to expect. Once we arrived to the snorkel site, there were lots of other boats and snorkelers there, but this actually made the experience even more fun. Apparently, we got lucky and got numerous amazing up close views of the manta rays, but it seems like you will get to see them most times. They came up so close we could see inside their mouths and even their gills. When I say it was amazing, I mean AMAZING! These are beautiful creatures. Gentle giants. Please listen when the guides tell you do not touch or kick them, it is so important. Overall, 9.5/10 experience. I only say that because I got cold on the ride back. Bring a big towel! The sunset ride on the way out was a bonus. 😉

Operator response

Mahalo Josie for the review and kind words! We're so glad to hear you enjoyed the night manta snorkel with us! We hope to have you back out again soon for more ocean adventures! 💫

N
nicolepE3506TZ
January 27, 2026
Highly recommend

This company was great! They are a smaller company so were very attentive and it was a smaller group of customers, which made it really special! Friendly and personable, and the mantas were stunning!!

Operator response

Mahalo Nicole for the review! 💫

K
KungPowHau
January 27, 2026
Unforgettable Manta Ray Experience

That was one of the most amazing moments of my life. The mantas were flipping for us like it was a show. Unforgettable experience. We also got to see some baby whales on the way. What an experience.

Operator response

Mahalo for the review of our night manta ray snorkel! We're so glad to hear you enjoyed the trip with us! Hope to have you back out again soon! 🐳

R
Roshni_S
January 10, 2026
Amazing!!

What an incredible experience for our family to see the manta rays up close. Monet & Brandon were great and made us feel very comfortable from the beginning. It was a small group and we never felt crowded or rushed. Monet stays in the water with you the whole time and the videos were amazing! Highly recommend Eco Ocean Tours and definitely try to do the offshore safari with them. That was the highlight of our whole trip!!

Operator response

Mahalo Roshni for the review and recommendation! 💫

B
brittanytF3833GC
January 4, 2026
Absolutely Amazing

An Outstanding Experience for Our Family. I can’t recommend Eco Ocean Tours highly enough! We booked a tour with our three kids, and the entire experience exceeded our expectations. From the moment we arrived, Monet and Brenden were incredibly friendly and welcoming. They immediately put both us and the kids at ease, which made all the difference. What really stood out was their knowledge - they were passionate about marine life and shared fascinating information throughout the trip in a way that was engaging for both adults and children. The team was genuinely caring about the ocean environment and the wildlife we encountered, which gave us confidence that we were supporting a responsible operation. They were also wonderfully accommodating with our family’s needs, showing patience and flexibility that made the day smooth and enjoyable even with three energetic kids in tow. We enjoyed the manta ray dive so much that my daughter and I jumped at the chance to book their last two available seats on the sea safari tour the next morning - and we were rewarded with an incredible whale shark encounter! The only disappointment was that there weren’t more seats available so we could have brought my sons along too. That speaks volumes about how special these experiences are. If you’re looking for a tour operator that combines professionalism with genuine warmth, especially if you’re traveling with children, Eco Ocean Tours is the perfect choice. We left with amazing memories and a deeper appreciation for the ocean. Thank you to Monet and Brenden!

Operator response

Mahalo Brittany for the review! We're so glad to hear you and your family enjoyed the night manta snorkel with us! Hope to have you all back out again soon! 💫

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