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Discover the gentle giants with Kailua-Kona’s Manta Ray Night Snorkel. Enjoy guided, small-group encounters, stunning views, and all equipment included.

Our review of the Manta Ray Night Snorkel Adventure in Kailua-Kona offers a close look at one of Big Island’s most talked-about experiences. While we haven’t tried it ourselves, travelers consistently comment on the stunning underwater sights and knowledgeable guides that make this tour a memorable part of any Hawaii trip. Whether you’re an experienced snorkeler or just comfortable in the water, this adventure promises a chance to see the famous manta rays glide gracefully beneath you in their “Manta Heaven” setting.
What we love about this experience is the personalized small-group format—limiting participants to 18 ensures more space and better interaction with guides. Plus, being able to float in the dark, watching majestic manta rays feed on plankton, truly feels like witnessing a natural wonder. On the downside, some potential guests have expressed frustration over booking hiccups or the unpredictability of spotting mantas, which are wild animals after all. This tour is best suited for those with basic snorkeling skills who want an authentic, safe, and guided night adventure in the ocean.
Evening activities in Big Island of Hawaii include these interesting options

This tour is a chance to see the gentle giants of the ocean performing their nightly feeding dance. Departing from Honokohau Harbor, you’ll take a 15-20 minute boat ride to the main sites—either Garden Eel Cove, known as “Manta Heaven,” or further south to Keauhou’s “Manta Village.” The boat ride itself is a highlight, with chances to look up at stars and city lights on the way back, adding a magical touch to your night.
Once at the site, you’ll float in the water while guided by certified tour professionals. The guides help position everyone for the best viewing experience, hanging onto a custom-made light board that attracts plankton, which in turn draws the manta rays. This setup creates a sort of magic show in the water, with these impressive, acrobatic creatures feeding just below you.
What makes this experience stand out is how up close and personal it feels. You’re floating in the dark, with just the light and the ocean around you, waiting for the manta rays to appear. It’s a peaceful, awe-inspiring moment that connects you with nature in a direct way. Plus, with guides who are passionate and knowledgeable, you’ll learn about mantas and their habitat, making the experience both fun and educational.

This northern site, called “Manta Heaven,” is where most guests hope to spot manta rays. We loved the way the guides set everyone up close to the feeding zone, making sure each person gets a good view. The area is known for frequent sightings, but as one reviewer noted, wild animals can be unpredictable—if no mantas appear, you can try again on a different night, or on your next visit for free if you booked directly through the tour provider.
Southward, the “Manta Village” offers a different vantage point. While specific details on how the sites compare aren’t provided, the same focus on safe, guided viewing applies. The boat ride itself is part of the fun, especially under a starry sky, and it’s a chance to relax and soak in the environment.
The tour description includes passing by the island of Hawaii and Hawaii Volcanoes National Park, but these are likely references to the broader context of the Big Island’s scenery rather than part of the snorkel trip itself.
You’ll be well-equipped for the snorkel with all gear provided—mask, snorkel, fins, and a shorty wetsuit—which is especially useful given the cooler waters at night. The certified guides serve as lifeguards and safety officers, ensuring everyone is comfortable and secure.
However, private transportation is not included, so you’ll need to arrange your own way to Honokohau Harbor. The tour also doesn’t provide prescription masks, so if you need one, you’ll have to bring or rent it separately.

The tour typically lasts about 2 hours, a perfect length that isn’t too long or too short. The boat ride, snorkeling, and return give a full evening of adventure without feeling rushed. The maximum group size of 18 keeps the experience intimate, allowing guides to give individual attention and answer questions.
From the reviews, we see that guides like John and Elijah are praised for their professionalism and friendliness—trustworthy folks you’ll want around in the middle of the ocean. One traveler called the crew “fantastic and extremely accommodating,” highlighting the importance of good guides in making or breaking the experience.

At $137 per person, this tour is on par with similar experiences—considering that all snorkel gear and wetsuits are included, it offers good value. Keep in mind that mantas are wild animals, and sightings aren’t guaranteed. If you don’t see a manta on your first try, you’re welcome to come back another night for free if you booked through the official site, which adds to the tour’s overall value.
The small group size and guided nature mean you’re paying for a personalized, safe, and educational experience—important considerations when venturing into the ocean at night.

Make sure to confirm your check-in time directly with the provider—check-in can be up to 40 minutes prior to departure—and arrive prepared with swimming ability, as basic snorkeling skills are required. You should also be able to climb a boat ladder independently and communicate in English for safety instructions.
Guests with physical or mobility issues are advised to consider this, as the tour isn’t recommended for those with limitations. Service animals are allowed, which is a thoughtful touch for travelers with disabilities.

One recent reviewer shared disappointment about a missed experience due to miscommunication: “I booked and showed up at my time and waited, but no one else came. I tried contacting them with no response, which was really sad.” Clearly, booking ahead and confirming details is crucial.
On the positive side, another traveler called the experience “outstanding,” praising the crew’s professionalism and the up-close, memorable views. They appreciated the trustworthiness of guides in the middle of the ocean, which reassures first-timers or those new to snorkeling.

This adventure is perfect for families, couples, or solo travelers seeking a peaceful yet exciting night activity. It’s especially suited for those comfortable in the water with basic snorkeling skills, looking for a small-group, guided encounter with manta rays. If you’re eager to combine scenic boat rides with a chance to see one of Hawaii’s most iconic marine animals, this tour offers a well-organized and reasonably priced option.
However, if you’re prone to motion sickness or have mobility restrictions, you might want to consider other options, as this tour involves boat travel and some climbing. Also, if manta ray sightings are a top priority, remember that nature isn’t always predictable.
The Manta Ray Night Snorkel Adventure in Kailua-Kona provides an engaging, well-supported way to experience one of Hawaii’s most captivating natural sights. With the help of knowledgeable guides, you’ll get to float in the dark ocean, watching manta rays feed just beneath you—a truly mesmerizing moment. The inclusion of all snorkel gear and wetsuits makes it straightforward and accessible, and the small-group setting enhances the experience’s intimacy.
While the experience does rely on the wild nature of the animals, many guests find the unpredictability part of the adventure, and the guides’ professionalism reassures even nervous swimmers. For those seeking an authentic, safe, and memorable night in the water, this tour is a strong choice, especially if you’re eager to see manta rays in their natural habitat.
In essence, if you’re after a well-organized, educational, and awe-inspiring Hawaiian marine adventure that offers good value and personal attention, this snorkeling tour will likely deliver. It’s best for adventurous travelers with some snorkeling experience who want a peaceful and beautiful encounter with Hawaii’s marine life.
“I booked and showed up at my day and time an I waited and waited and nobody else came. I tried calling and texting with no response. Wasted a lot o…”
Do I need to have previous snorkeling experience?
Yes, the tour requires basic swimming skills and previous snorkeling experience to participate comfortably and safely.
Is transportation included?
No, private transportation to the meeting point at Honokohau Harbor is not included, so you’ll need to arrange your own way there.
What should I wear or bring?
All snorkeling gear and wetsuits are provided. It’s advisable to bring a towel, waterproof camera if desired, and possibly a light if you want to explore afterward.
Can I see manta rays every night?
No, manta rays are wild animals, so sightings can vary. If you don’t see any on your first outing, you can try again on a different night or during your next visit if booked directly through the provider.
Are there any age restrictions?
The tour is suitable for most travelers with basic swimming skills, but it’s not recommended for those with mobility restrictions or severe physical limitations.
What is the cancellation policy?
You can cancel for free up to 24 hours in advance. Cancellations within 24 hours are non-refundable, and weather conditions can lead to cancellations with a full refund or rescheduling.
How long does the tour last?
The entire experience takes about 2 hours, including boat ride, snorkeling, and return trip.
Whether you’re chasing the thrill of spotting manta rays or simply want a quiet, beautiful night afloat, this tour offers an authentic taste of Hawaii’s marine wonderland. Just remember, patience and a sense of adventure are your best companions!