Our review of the Kona Manta Ray Night Snorkel from My Kona Adventures offers a detailed look into one of Hawaii’s most talked-about experiences. If you’re after an unforgettable aquatic adventure that blends natural wonder with expert guidance, this tour may be just the ticket.
We’re especially drawn to the small group setting, which promises a more personal, less crowded experience, and the guarantee of sightings—a real perk since many tours only hope for the best.
However, it’s not all smooth sailing. The tour has some safety considerations that travelers should note—namely, the need for experienced swimmers and the absence of life jackets for snorkeling. This means it’s best suited for those comfortable in the water and in good health. If you’re seeking a family-friendly activity or prefer a more relaxed, less physically demanding experience, you might want to explore other options.
This tour feels perfect for adventurous travelers who enjoy marine life, small-group intimacy, and are prepared for a night-time water adventure. It’s a chance to witness the mesmerizing ballet of manta rays gliding beneath the surface, making it a highlight for many visitors to the Big Island.
- Key Points
- An In-Depth Look at the Kona Manta Ray Night Snorkel
- What Makes This Tour Stand Out?
- The Itinerary Breakdown
- What to Expect in Terms of Safety and Comfort
- The Sightings and Authentic Encounters
- Duration, Cost, and Overall Value
- Who Will Love This Tour?
- The Sum Up
- FAQ
- The Best Of Big Island of Hawaii!
- More Evening Experiences in Big Island of Hawaii
- More Tour Reviews in Big Island of Hawaii
Key Points
- Small group size (max 6 travelers) enhances the experience and intimacy.
- All gear provided, with wetsuits available for rent, ensuring comfort.
- Nighttime adventure offers a unique opportunity to see manta rays in their natural habitat.
- Guarantee of sightings with a free re-ride if no mantas are seen.
- Strict requirements for swimmers—must be experienced and healthy.
- Short boat ride (around 5 minutes) to a prime manta ray location near the dock.
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An In-Depth Look at the Kona Manta Ray Night Snorkel
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What Makes This Tour Stand Out?
This experience is specifically designed for those eager to see manta rays up close in a setting that feels both safe and exhilarating. Unlike daytime snorkels, this tour takes place after sunset, when manta rays are most active and gather in the bay to feed on plankton attracted by lights. The small boat size—a 23-foot Zodiac style vessel with only 11 guests—means you won’t be lost in a crowd. Many reviews praise the personalized attention from guides like Chase, who are not only knowledgeable about the manta rays’ biology but also skilled at making everyone feel comfortable in the water.
The smooth boat ride and proximity to the rays are significant benefits. Since the manta rays tend to stay near the dock, the boat ride is short—often just about five minutes—so you spend less time traveling and more time in the water. This makes the tour highly efficient and maximizes your time observing these gentle giants.
The Itinerary Breakdown
The tour begins with a straightforward check-in at the meeting point on Kaleiopapa Street in Kailua-Kona. Expect a brief safety briefing and equipment distribution, which includes masks, snorkels, and optional wetsuits. The guides emphasize that all participants must be experienced swimmers—so this isn’t a beginner’s intro to snorkeling, but rather an activity for those who already know how to handle themselves in the water.
Once onboard, you’ll cruise out in the small boat, which provides an intimate setting for observing the scenery and hearing about the rays’ behaviors from your guides. The boat ride itself is short, typically around five minutes, to the bay where the mantas gather. The crew often shares interesting facts about manta biology and behavior, and some guides can even tell you their names if they’re familiar with individual rays.
The main event is your 25-30 minutes of water time, where you’ll float on a surfboard or noodle, with your guide nearby. Many reviewers mention that this part is surprisingly gentle and spectacular, as manta rays swim right up to you, rubbing against your body or passing just centimeters away. The experience is described as “exhilarating” and “magical,” with rays sometimes even rubbing against snorkelers—an experience many describe as life-changing.
What to Expect in Terms of Safety and Comfort
While most reviews are glowing, some caution about ocean conditions. The tour notes that choppy waters and strong waves can occur, and participants must be in good health and comfortable swimming. Several reviews highlight that the crew is very helpful—many mention guides helping nervous swimmers feel at ease. However, a few users expressed concern about the lack of life jackets for snorkeling, emphasizing the importance of being confident in your swimming ability.
If you’re worried about the cold, wetsuits are available for rent at check-in—usually around $10. Bringing your own gear, especially if you’re a seasoned snorkeler, can enhance comfort. The tour does not provide valuables storage, so plan to leave jewelry, large cameras, and other belongings in your vehicle.
The Sightings and Authentic Encounters
One of the most praised aspects is the guarantee of sightings. If no manta rays are visible that night, you are offered a free re-ride, which many travelers appreciate. Reviews recount multiple sightings, with some reporting “so many mantas,” and others describing rays swimming so close they could be rubbed against. Several mention that guides even named certain rays, adding a personal touch to the encounter.
From the glowing reviews, it’s clear that the tour often exceeds expectations. Guests talk about “seeing mantas rub against them,” “close-up views,” and “spectacular gracefulness” of these majestic creatures. The experience of watching them in their natural feeding behavior is described as “amazing,” “unforgettable,” and “the highlight of the trip.”
Duration, Cost, and Overall Value
The entire experience lasts around 1 hour 20 minutes, with about 50 minutes total in the water. The cost is $65 per person, which many reviewers find to be excellent value given the intimacy, expert guides, and guaranteed sightings. While there’s no included transportation, the central location in Kailua-Kona makes it easy to reach on foot or via a short drive.
Considering the high praise, the small group size, and the focus on safety and education, this tour offers strong value for your money. It’s not the cheapest option, but the quality and memorable nature of the experience make it worthwhile for those eager for a nighttime marine adventure.
Who Will Love This Tour?
This tour is best suited for experienced swimmers comfortable in open water, adventurous spirits, and lovers of marine life. Families with children over five, who can handle swimming and water activities, will also enjoy it. However, those seeking a more relaxed or less physically demanding activity might find it a bit intense, especially if ocean conditions are rough.
If you’re looking for a highly personal, intimate experience with a guarantee of sightings, and you’re comfortable in the water, this snorkel with manta rays could be one of the most memorable activities of your Hawaiian vacation.
The Sum Up
The Kona Manta Ray Night Snorkel from My Kona Adventures represents an authentic, well-organized, and exciting chance to see some of Hawaii’s most enchanting marine life. The small group size and knowledgeable guides create an experience full of surprises and personal connections, making each encounter with the manta rays feel special. The guaranteed sightings—with a free re-ride if no rays appear—offer peace of mind for travelers seeking a reliable adventure.
This tour offers excellent value for those who are confident swimmers and want a close-up, nighttime perspective on Hawaii’s underwater world. The short boat ride, expert commentary, and the chance to see multiple manta rays make it a standout choice for adventurous visitors.
If you enjoy marine wildlife, cherish small-group experiences, and are prepared for a physically active night adventure, this snorkel tour is likely to be a highlight. It’s a genuine, memorable way to connect with nature’s gentle giants in their natural habitat.
KONA Manta Ray Night Snorkel – FREE re-ride if no Sightings
FAQ

Is this tour suitable for beginners?
No, this tour requires participants to be experienced swimmers with basic snorkeling experience. The ocean conditions can be challenging for those not comfortable in open water.
What safety equipment is provided?
All snorkel gear is included, but life jackets are only provided for children 13 and under. Participants should be confident swimmers, as there are no additional life jackets available for snorkeling.
How long is the water time?
Expect around 25-30 minutes of actual water time during which you’ll be floating on a surfboard or noodle to watch the manta rays.
What should I bring?
Bring your own snorkel gear if you prefer, or rent wetsuits and gear at check-in. Leave valuables in your vehicle, as there is no onboard storage.
What are the cancellation policies?
You can cancel for a full refund up to 24 hours in advance. Cancellations within 24 hours are not refunded. Tours depend on good weather and minimum traveler numbers.
Can I go if I’m pregnant or have health concerns?
The tour requires good health and physical fitness. It’s best to consult with a doctor if you have any concerns, especially about ocean conditions or physical activity.
In sum, this small-group, guided snorkeling tour offers a rare chance to observe majestic manta rays in their natural environment at night—an experience that can be both humbling and exhilarating. Just be sure you’re comfortable in the water, prepared for some physical activity, and eager for a memorable adventure under the stars.





























