Manta Ray Snorkeling by Night in Kailua-Kona, Hawaii

Traveling to Big Island of Hawaii offers countless adventures, but few are as enchanting as snorkeling with wild manta rays at night. This tour, offered by Eka Canoe Adventures, has earned a perfect 5.0 rating from over 600 reviews, and it’s easy to see why. It’s a carefully curated experience that combines nature, culture, and a touch of thrill—an impressive feat for just about any traveler who loves marine life or unique nighttime adventures.

What immediately draws us in is the way this tour emphasizes authentic encounters—these manta rays are not trained performers, but wild animals, swimming freely in their natural environment. The second highlight? The small-group setting that promises a personal and less crowded experience, allowing you to really soak in the moment.

A potential consideration is the unpredictability of wildlife viewing; there’s no guarantee you’ll see manta rays every single night. But, as many reviews point out, the guide’s professionalism and dedication often mean a return visit is just a booking away.

This experience is perfect for adventurous travelers who aren’t afraid to get into the water at night, are comfortable swimming, and appreciate guided expertise with a focus on safety and authenticity. Families with children over five will find it manageable, but those with mobility issues or recent surgeries should think twice due to physical demands.

Key Points

• Experience wild manta rays in their natural habitat during a night snorkel.
• Small-group setting ensures personalized attention and a less crowded experience.
• Guided by knowledgeable crew with all necessary equipment included.
• The tour boasts purpose-built lightboards to attract plankton and increase sighting chances.
• It’s a quick, approximately one-hour activity, ideal for combining with other Big Island adventures.
• No guarantee of manta ray sighting, but a Manta Ray Guarantee offers a second chance if needed.

An Introduction to the Nighttime Manta Adventure

We don’t need to tell you that Hawaii’s Big Island is full of must-do activities, but snorkeling with manta rays at night is truly a standout. This tour invites you to join a small, friendly crew on a boat that’s more about quality than quantity—only up to 12 travelers. The focus is on providing a safe, intimate environment for watching these gentle giants glide through the water, seemingly angelic in their movement and size.

What sets this tour apart is the use of purpose-built lightboards designed to attract microscopic plankton—the manta rays’ snack—right to your floating position. The magic happens when the rays approach close enough for you to see their enormous, wing-like fins swirling in the dark. It’s a mix of patience, awe, and a bit of luck, but the glowing, peaceful manta rays often seem almost to dance in the water, giving you a rare look at one of Hawaii’s most extraordinary creatures.

You’ll start at a convenient meeting location in Kailua-Kona, with clear instructions provided via text reminders. The boat is a historically accurate Hawaiian sailing canoe, adding a cultural touch to the experience, and the guides are praised for their friendliness, professionalism, and extensive knowledge. All equipment—wetsuit tops, snorkels, and flotation devices—is provided, so you can focus on enjoying the spectacle.

What to Expect During the Tour

The evening begins with a brief safety orientation and equipment fitting. The guides help you don your wetsuit top for warmth, as the ocean can be surprisingly cool at night. You’ll then board the small boat, which is designed for a more personal experience, away from mass tourism. As the boat sets out on the Kona Coast, the crew may share stories about the local culture and the history of Hawaiian voyaging, adding depth to the adventure.

Once on location, the guides position the purpose-built lightboards into the water, which illuminate plankton in the surrounding area. This attracts the manta rays, who approach gracefully, often swimming directly beneath or around you. Many guests describe the experience as serene—some say they felt like they were in a giant, floating aquarium, with the rays brushing against them.

Participants typically float with the light floatation device, keeping their face in the water, watching these enormous animals swirl and glide with seemingly no concern for humans around them. It’s a quiet, almost meditative experience, punctuated by the occasional gentle brush of a manta wing.

The entire snorkeling portion lasts about an hour, and the guides are attentive to safety and comfort throughout. Many reviewers comment on how friendly and capable the crew is, making sure everyone feels secure and well-taken care of.

Authentic Encounters and Reviews from Travelers

The feedback from past participants is overwhelmingly positive, with a strong emphasis on the professionalism of the crew and the stunning wildlife sightings. One traveler raved, “This was an amazing experience. Very friendly and capable captains. We loved the format of the canoe boat, which was a great experience in and of itself. They provided wetsuit tops to help keep us warm. We were lucky to see lots and lots of beautiful swirling manta rays. It was so magical. Best experience. Thank you!!”

Another reviewer called it “beyond amazing,” noting that the small boat and guided approach made all the difference. Several mention the close encounters, with manta rays brushing against them or swimming just inches away—an experience many describe as “angelic” or “peaceful,” with the rays’ large wings moving gently through the water.

And while sightings are not guaranteed—this is nature, after all—many are comforted by the tour’s Manta Ray Guarantee. If no rays are seen, travelers can return on another evening or future visit at no extra cost, pending seat availability.

Guests also appreciate the manageable timing—roughly an hour in the water—making it easier to combine with other activities like sunset cruises or exploring Kailua-Kona’s sights.

Price and Value: Is It Worth It?

Priced at $127.10 per person, this tour offers significant value for the intimate experience and the chance to see one of Hawaii’s most captivating marine animals. All essential equipment is included, and the guides’ expertise enhances the safety and quality of the experience. The small-group size means you won’t be crowded or rushed, which many travelers find makes a meaningful difference.

Compared to larger, more commercial tours, this experience feels more personalized, with the added charm of the Hawaiian sailing canoe. The use of purpose-built lightboards and knowledgeable guides adds to the likelihood of a successful sighting, and reviews consistently highlight how much people value the professionalism and friendly approach of the crew.

Keep in mind, the price doesn’t include extras like snacks, towels, or transportation—so plan accordingly. Still, the core experience is compelling enough that many reviewers say it’s worth every penny, describing it as “one of the most magical tours in Hawaii” and “an experience I’d do over and over again.”

Practical Details to Know Before You Book

The tour is a night-time activity, starting at the Kailua-Kona meeting point. Most travelers book about two weeks in advance, which suggests it’s popular but still accessible. The activity is suitable for most people aged five and up, as long as they’re comfortable swimming and can climb a short ladder in the water.

You might find the tour challenging if you’ve recently undergone surgery or have mobility issues, but for most active travelers, it’s manageable. Be sure to remember that these manta rays are wild animals—no feeding or training is involved—and sighting is not guaranteed. That’s part of the adventure.

Guides will send you text message updates on the day, helping you find parking and check-in smoothly. Dress warmly with the provided wetsuit tops, especially if you tend to feel cold, and don’t forget your towel if you wish to dry off afterward.

Cancellation policy is flexible—cancel at least 24 hours in advance for a full refund—but last-minute cancellations are non-refundable, so plan accordingly.

Who Will Love This Tour?

If you’re someone who thrills at the thought of swimming with majestic creatures in the dark, this tour is a match made in heaven. It’s ideal for travelers who want an authentic Hawaiian experience away from crowded tourist spots. Many guests mention that this is the “highlight of their trip,” often calling it “a bucket-list adventure.” Families with children over five will find it manageable, provided they’re comfortable in the water.

It’s also perfect for those who appreciate small-group tours that prioritize safety, personalized attention, and cultural authenticity. If you’re curious about marine life, fascinated by Hawaiian traditions, or simply craving a peaceful, awe-inspiring moment under the stars, this manta ray snorkel will deliver.

FAQ: Common Questions About the Tour

What is included in the tour?
All snorkeling equipment, wetsuit tops for warmth, flotation devices, and the use of lightboards are included. The boat is a historically accurate Hawaiian sailing canoe.

How long is the snorkeling experience?
The water activity lasts about one hour, giving you plenty of time to enjoy the sights and sensations.

Is this suitable for children?
Yes, children aged five and older can participate, as long as they can swim and climb a short ladder unassisted.

What happens if we don’t see manta rays?
The tour offers a Manta Ray Guarantee. If no rays are encountered, you can return for another attempt on a different evening or future visit, subject to seat availability.

Can I cancel if I change my mind?
Yes, cancellations are free up to 24 hours before the scheduled start time. Last-minute cancellations do not receive a refund.

Is this activity safe?
Guides are experienced and attentive, and all equipment is provided for safety and comfort. Participants should be able to swim and be comfortable in open water.

What should I wear?
Bring your swimwear and a towel. Wetsuit tops are provided, but you might want to bring additional layers if you tend to be cold.

Where do we meet?
At 78-7130 Kaleiopapa St, Kailua-Kona. The tour provider sends helpful text updates on the day of your trip.

How many people will be on my tour?
The maximum group size is 12, ensuring an intimate and personalized experience.

Is it weather-dependent?
Yes, the tour requires good weather. Poor conditions may result in cancellation or rescheduling, with options for a different date or a full refund.

Final Thoughts

This night snorkel with manta rays in Kailua-Kona offers an enchanting glimpse into Hawaii’s underwater world. It’s a well-reviewed, carefully managed experience that emphasizes authenticity, safety, and personal attention. While wildlife sightings can never be guaranteed, the guides’ expertise and the use of special lightboards significantly boost your chances of witnessing these gentle giants.

For travelers seeking a peaceful, awe-inspiring adventure that combines culture, nature, and a touch of magic, this tour is a solid choice. It’s especially recommended for those who value small-group settings, knowledgeable guides, and the chance to create memories that will stay with you long after the island trip ends.

Whether you’re celebrating a special occasion or simply want to tick one of Hawaii’s most unique experiences off your list, this manta ray snorkeling tour can be a highlight of your Big Island visit—if you’re ready for a little night-time ocean magic.