Reviewed · MANTA RAY SNORKEL TOURS
Kona Manta Ray Night Snorkel Adventure! Small Group
Manta rays turn a short night swim into theater. This Kona outing combines a fast zodiac ride, a small water group, and a light board that gathers plankton beneath you, bringing wild manta rays close enough to watch their graceful feeding passes. I especially like the small-group format and the guides’ clear safety support. The $83.95 price is fair for a focused one-hour encounter, though the ride can be bumpy and the water may feel cold during the long float.
You meet at Keauhou, near Kailua-Kona, then spend about 40 minutes getting ready before heading out. The manta viewing itself lasts roughly 20 to 30 minutes. You need basic swimming and snorkeling skills, must climb a boat ladder without help, and should speak English well enough to follow safety instructions.
In This Review
- Key things to know before you book
- Getting ready at Keauhou before sunset
- The fast zodiac ride to the manta site
- Holding the light board above the feeding rays
- What the 20 to 30 minutes in the water feels like
- Why the small group matters
- The guides, safety, and real limits
- Is $83.95 a good value?
- Timing, meeting details, and booking care
- Who should choose this Kona manta snorkel?
- Should you book the Kona Manta Ray Night Snorkel?
- FAQ
- Where does the manta ray snorkel begin?
- How long does the experience last?
- What equipment is included?
- Do I need previous snorkeling experience?
- Can I join if I cannot climb a boat ladder independently?
- Are manta ray sightings guaranteed?
- Is transportation to the meeting point included?
- What happens if bad weather cancels the tour?
Key things to know before you book
- The light board does the attracting: Plankton gathers beneath the board, and manta rays come close to feed.
- The zodiac ride is part of the fun: It is quick and exciting, but expect spray, bumps, and a possible bout of seasickness.
- You float in one place: This is not a reef snorkeling tour. You hold the custom light board while watching rays below and around you.
- The group stays small: The activity lists a maximum of 17 people, while the viewing setup refers to 13 people for extra personal attention.
- You need real swimming ability: Previous snorkeling experience and independent ladder access are required.
- Bring warmth and patience: A wetsuit is a smart choice, since you may spend 30 minutes floating with little body movement at night.
Getting ready at Keauhou before sunset

Your meeting point is 78-7100 Kaleiopapa Street in Kailua-Kona. Transportation to the marina is not included, so you need to arrange your own way there and arrive on time. The preparation period takes about 40 minutes, which is a meaningful part of the experience rather than a quick check-in.
This is when you receive your mask and snorkel, listen to the safety briefing, and get ready for the water. The crew includes captains, swim guides, and lifeguards, all trained in lifeguarding and CPR. Their job is especially important here because the activity takes place at night, away from shore, and around a boat ladder.
The company does not provide prescription masks. If you need corrective lenses to see clearly, plan ahead. Also contact the reservation line if you want a lifejacket. That request is worth making before arrival rather than hoping one will appear at the dock.
The boat can carry a fairly intimate group, but the capacity details deserve a careful look. The activity lists a maximum of 17 people, while the viewing instructions refer to a 13-person setup intended to support safety and personal attention. Either way, this is smaller than the large raft-style manta operations that can put many people around one board.
More manta ray night snorkels:
- Big Island Manta Ray Night Snorkel
★ 5.0 · 5,656 reviews - Big Island: Kona Manta Ray Snorkel Tour in Keauhou Harbor
★ 4.5 · 2,465 reviews - KONA Manta Ray Night Snorkel – FREE re-ride if no Sightings
★ 5.0 · 2,212 reviews
The fast zodiac ride to the manta site

Once everyone is ready, you board a zodiac speedboat. The posted plan describes a short four-minute ride to the viewing area, though some outings have involved a longer ride, particularly on the return. The boat ride is one of the most talked-about parts of the experience because it feels more like a quick ocean run than a quiet transfer.
You should expect a bumpy, splashy trip. The captain may make the ride lively, and some departures have included music. Several people have loved the little jumps and speed, while others found the return ride cold and uncomfortable. If you are prone to seasickness, take that seriously. The dark ride back can feel longer than the trip out, especially after you have been floating in cool water.
This is not a polished cruise with a broad deck and lots of room to wander. You hold on, follow directions, and accept the spray. That tradeoff is part of the price advantage: you are paying for the manta encounter and a compact boat, not for a full evening of onboard comfort.
Holding the light board above the feeding rays
At the viewing site, the crew places a custom light board in the water. You float at the surface and hold onto it for up to 30 minutes while underwater lights shine beneath you. The light draws plankton, and the manta rays arrive to feed on that concentrated food.
The result can be remarkable. Rays may glide just inches from your face, roll beneath the board, and turn upward so you can see their eyes and wide mouths. Sightings have included several rays at once, with some outings producing eight or more animals and others reporting more than ten. That number changes because these are wild animals, not trained performers.
The best part is the feeding motion. A manta may sweep upward through the light, turn on its side, then circle back for another pass. You are not chasing the animals or reaching toward them. You simply remain at the surface, keep your body controlled, and let the rays choose their path.
You may also see small fish and plankton collecting in the beam. That tiny food chain explains why the rays come to this spot and gives you more to watch than a dark ocean with one large animal passing by.
The crew stays nearby with dive lights and watches the group. Guides such as Hunter, Danielle, Daisy, Rob, Deanna, Spinner, Ryan, and Captain Scott have been praised for calm instructions, humor, and individual help on different outings. Names and crew assignments can change, but the useful point is that the staff plays an active role rather than sending you into the water with a quick briefing and little support.
What the 20 to 30 minutes in the water feels like
Thirty minutes sounds short until you are floating at night. Because you are not swimming hard, your body can cool quickly. A wetsuit is not listed among the included items, so ask the operator about current equipment arrangements or bring suitable thermal protection if available to you.
The custom board helps keep your upper body supported, but you still need to be comfortable in open water. A pool noodle may be used to help keep legs floating, and that also helps you avoid kicking near the rays. You should not touch, chase, or block the animals. Calm floating gives you a better view and is kinder to the wildlife.
Some people have felt mild seasickness while in the water because the ocean keeps moving beneath the board. If you are nervous, tell the crew before entering. The guides have helped first-time snorkelers and children gain confidence, but the official requirement remains clear: you need prior snorkeling experience and basic swimming skills.
This is a viewing experience, not a lesson. Children and adults who already know how to use a mask and snorkel may do well, especially with the guides nearby. A person who cannot independently climb the ladder or manage a mask in open water should choose another activity.
A few more options to weigh up in Big Island of Hawaii
- Big Island in a Day: Volcanoes Waterfalls Sightseeing and History
★ 5.0 · 6,569 reviews - Hilo Shore Excursion: Volcanoes National Park & Black Sand Beach
★ 4.5 · 2,338 reviews - Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch
★ 5.0 · 2,232 reviews - Manta Ray Night Snorkel at Kona, Big Island
★ 5.0 · 1,758 reviews
Why the small group matters

The small format is one of the strongest reasons to choose this trip. With fewer people around the board, you have a better chance of seeing a ray without a wall of fins and elbows in front of you. The guides can also watch the group more closely and spend time helping someone adjust a mask or settle nerves.
That personal care has mattered to families bringing children on their first snorkeling outing. The crew has stayed with young swimmers and explained what to do. Nervous adults have also received patient help. This does not remove the need for swimming ability, but it can make the first few minutes less stressful.
The smaller boat also gets you to the water quickly. There is little wasted time once you leave the dock. One drawback is that a zodiac offers less shelter from wind, spray, and cool air. A large boat may be less exciting, but it can feel easier on your body during the ride back.
The guides, safety, and real limits
The crew members are lifeguard and CPR certified, and swim guides remain at the viewing site. They provide verbal instructions and monitor the activity, which gives the night setting a sensible safety structure.
Still, this is an active ocean outing. You must understand English safety directions, swim and snorkel without constant physical assistance, and climb a boat ladder independently. If you need a lifejacket, request one through the reservation line.
The company states that manta sightings are not guaranteed. That is an important condition, not fine print to ignore. Mantas are wild animals, and their numbers, behavior, and arrival time can change with weather and sea conditions. You are paying for the chance to observe them, not a fixed animal show.
Poor weather can also cancel the trip. In that case, you are offered another date or a full refund. The same choice applies if the minimum number of participants is not reached.
Is $83.95 a good value?
At $83.95 per person, this is a reasonably priced way to see Kona’s famous manta rays, especially if your priority is time in the water rather than a long cruise. Gear consisting of a mask and snorkel is included, and the small group adds practical value through closer supervision.
The price does not include transportation to Keauhou or gratuity. It also does not cover a long guided snorkeling session. You get preparation, a boat transfer, and about 20 to 30 minutes at the light board within a roughly one-hour activity.
I would call the price good for a short, direct encounter. It becomes less attractive if you expect a full evening on the water, several snorkeling locations, snacks, or a comfortable boat ride. One person also felt the food and onboard extras were limited, so do not book this expecting a catered excursion.
The strongest value comes when the rays show up close and remain active. Seeing one glide within inches of your mask can justify the cost quickly. If conditions are poor or the rays stay away, the short duration leaves less else to enjoy.
Timing, meeting details, and booking care

The activity ends back at the same meeting point in Keauhou. Because the preparation period is long compared with the actual boat ride, arrive on time and leave room in your evening schedule. Some outings have run behind, and one serious booking problem involved a water-access ticket being confused with a ride-along ticket.
Before you confirm, check that every person in your group is booked for in-water participation, not simply a ride-along place. Keep your confirmation available and make sure the ticket wording matches what you intend to do. This is especially important because a ticketing mix-up can waste both money and your limited vacation time.
Free cancellation is available until 24 hours before the start time for a full refund. Within 24 hours, cancellations and changes are not accepted for a refund. Since weather can affect the trip, do not schedule this on the same night as an important flight or nonrefundable dinner.
Who should choose this Kona manta snorkel?
I would choose this tour if you:
- Already swim and snorkel comfortably
- Want manta rays without spending hours on a large boat
- Like a fast, lively ride
- Prefer direct access to the water
- Value close guide attention
- Can handle cool water, darkness, and ocean movement
Families can enjoy it when children have basic snorkeling skills and can follow directions. The crew has helped first-time young snorkelers, but parental comfort should not replace the stated swimming requirements.
I would hesitate if you dislike speedboats, get seasick easily, need a prescription mask, or want a slow and comfortable marine tour. The ride is not gentle, and the floating period can feel chilly. You should also skip it if you cannot climb the ladder independently.
Should you book the Kona Manta Ray Night Snorkel?
Yes, if you want one of Kona’s most focused wildlife encounters and you are comfortable in open water. The close manta passes, small group, and attentive crew make this a strong choice at $83.95.
Book with realistic expectations. The boat may bounce, the return can be cold, the water time is limited, and no company can promise mantas. Confirm that your ticket includes water access, arrive early for preparation, and ask about a wetsuit or lifejacket before you go. If those conditions suit you, this short trip can deliver a rare look into the feeding habits of gentle wild rays, often at astonishingly close range.
FAQ
Where does the manta ray snorkel begin?
The tour begins at 78-7100 Kaleiopapa Street in Kailua-Kona, Hawaii. The activity ends back at the same meeting point.
How long does the experience last?
The activity lasts about one hour. Around 40 minutes is used for preparation, followed by the boat ride and approximately 20 to 30 minutes of snorkeling at the viewing site.
What equipment is included?
A mask and snorkel are included. Prescription snorkel masks are not available.
Do I need previous snorkeling experience?
Yes. Basic swimming skills and previous snorkeling experience are required.
Can I join if I cannot climb a boat ladder independently?
No. You must be physically fit enough to climb up the boat ladder without assistance.
Are manta ray sightings guaranteed?
No. Mantas are wild animals, so their presence and number cannot be guaranteed.
Is transportation to the meeting point included?
No. Transportation to and from the attraction is not included.
What happens if bad weather cancels the tour?
You will be offered another date or a full refund if poor weather cancels the experience. The same options apply if the minimum number of participants is not met.
Just added in Big Island of Hawaii
- Volcano Adventure: Hilo Sightseeing w/ Optional Helicopter Tour★ 4.5 · 412 reviews
- Hilo Shore Excursion: Active Volcano, Lava Tube, Waterfall and Gardens★ 5.0 · 393 reviews
- Kealakekua Bay Snorkeling Tour – 4 hour Kona Zodiac Adventure★ 5.0 · 508 reviews
- Zodiac Raft Whale Watching Adventure★ 5.0 · 456 reviews
- Whale Watching On The Big Island★ 5.0 · 573 reviews
- Big Island, Hawaii: Volcanoes National Park Safari★ 4.5 · 545 reviews
- Manta Ray Night Snorkel Tour in Kailua-Kona, Big Island★ 5.0 · 382 reviews
- Hawaii Volcanoes, Waterfalls, Beaches & Hilo Highlights Day Tour★ 5.0 · 391 reviews
Manta Ray Snorkel Tours, compared.

Big Island: Kona Manta Ray Snorkel Tour in Keauhou Harbor
Read our review →
KONA Manta Ray Night Snorkel – FREE re-ride if no Sightings
Read our review →
Kailua Kona: Night Manta Ray Adventure on the Big Island
Read our review →
Manta Magic: Small-Group Manta Ray Night Snorkel in Kailua Kona
Read our review →Browse the lists this tour appears in




