REVIEW · WHALE SHARK AND MANTA RAY SNORKELING
Manta Ray Snorkel Experience
Giant manta rays can stretch more than 20 feet across and weigh over 1,000 pounds. On this two-hour trip from Kailua-Kona, you watch them feed beneath an underwater viewing board at Manta Heaven, a spot where the rays return for an easy plankton meal. The sight is the main event, and it can be remarkable.
I like two things here: the 45-foot Zodiac gives you room and a steady ride, while the crew can fit up to 30 people without creating a huge boat outing. I also like the low barrier to entry. Children age five and older, non-swimmers, and adults who only want to ride along can join.
The main consideration is that wildlife never follows a script. Manta rays are the focus, but conditions, animal behavior, and the required minimum number of participants can affect the outing. The trip also has a 275-pound weight limit.
Key points at a glance
- Manta Heaven after dark: Underwater lights attract plankton, which brings manta rays close to the viewing board.
- A roomy 45-foot Zodiac: The boat offers more comfort than a small open craft while keeping the outing personal.
- Designed for first-timers: Snorkel gear, wetsuits, flotation devices, and patient crew support are included.
- Good for families: The minimum age is five, and non-swimmers can take part.
- Wildlife beyond manta rays: Depending on the day, you might also see dolphins, whales, sharks, or reef life.
- Simple two-hour format: You meet at 74-380 Kealakehe Parkway in Kailua-Kona and return to the same point.
Why the manta rays come to Manta Heaven

The manta rays near Kailua-Kona have learned that certain spots offer an easy meal. Each night, underwater lights draw plankton toward the surface, and the rays arrive to feed. That regular pattern makes it easier for the crew to locate them, though it does not turn wild animals into a guaranteed show.
The scale of these animals is hard to picture until one glides below you. A wingspan of more than 20 feet is possible, and some can weigh upward of 1,000 pounds. Their size is impressive, but their slow, graceful movement is what makes the encounter memorable.
You are not heading out to chase manta rays across a wide stretch of ocean. The boat goes to a known feeding area, then the viewing takes place beneath the boat’s lights and viewing board. That gives the outing a clear purpose and keeps the two-hour schedule manageable.
More Whale Shark and Manta Ray Snorkeling in Big Island:
- 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 boat ride from Kailua-Kona

Your meeting point is at 74-380 Kealakehe Parkway in Kailua-Kona. This is also where the experience ends, so you do not need to arrange a separate ride back from the water.
The boat is a 45-foot Zodiac, described as comfortable and well suited to manta viewing. A Zodiac gives you a more direct connection to the water than a large sightseeing vessel, while this boat’s size offers more room than a very small raft. The maximum group size is 30 people, so you should expect company, but not a massive harbor crowd.
A boat trip can feel very different depending on sea conditions. The provider requires good weather, and an outing can be canceled if conditions are poor. If that happens, you are offered another date or a full refund. The crew’s first job is to keep the ride safe and workable, not to force a departure when the ocean is unsuitable.
The tour lasts about two hours. That is useful if you are fitting the activity between other Kona plans, but it also means the schedule is focused. You get the boat ride, equipment setup, manta viewing, and return without committing most of your day.
What happens once you reach the viewing area

After the boat reaches Manta Heaven, the underwater lights help gather plankton. The manta rays then move beneath the viewing board to feed. You can watch from the water if you choose to snorkel, or remain on the boat if you prefer not to get in.
The viewing board gives the group a shared point of focus. Instead of spreading out in open water, you have a clear area where the action is expected to happen. That matters for first-time snorkelers, who may feel more comfortable knowing where to look and where the crew is directing attention.
Still, you should keep your expectations sensible. The rays are wild animals. Their regular feeding pattern improves your chances, but it cannot promise a particular number of animals or a nonstop show. Water conditions, visibility, and animal behavior all affect what you see.
That uncertainty is part of the experience. You are watching a natural feeding behavior, not a staged performance. The crew can help locate the animals, but no captain can order a manta ray into position.
Gear and support for first-time snorkelers
The price includes snorkel equipment, wetsuits, and flotation devices. RX masks are available, which is a useful detail if you need corrective vision while looking underwater. Drinks and snacks are included as well.
The tour is specifically set up for kids and non-swimmers. That does not mean you must snorkel. Adults who prefer to ride along rather than enter the water can book at the same price as a child. This makes the outing easier for families or groups with mixed comfort levels.
A first snorkeling experience often depends as much on patient help as on the water itself. David is specifically praised for helping a first-time snorkeler feel comfortable and supported. The professional captain and crew can help with equipment and flotation, then guide you through the experience at a manageable pace.
You should bring your own towel, sunscreen, and sunglasses. Those items are not included. Pack them before leaving your lodging, since the tour supplies the water equipment but not personal beach essentials.
The minimum age is five. There is also a 275-pound weight restriction. If either age or weight may be an issue for someone in your group, check the requirements before booking rather than waiting until departure.
A few more days in the water around Big Island worth a look
- 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 - Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves
★ 4.5 · 1,411 reviews - Glow of the Deep: Night Snorkeling with Manta Rays
★ 4.5 · 1,254 reviews
More than manta rays, when conditions allow

Manta rays are the clear reason to book this trip, but the crew may also look for other wildlife. A captain can sometimes take you toward dolphins, whales, sharks, or reef snorkeling areas when conditions and timing allow.
That flexibility has helped make some outings feel like broader wildlife cruises rather than a single-animal trip. One captain, Kris Henry, is praised for asking what people hoped to see and shaping the outing around those interests. That kind of communication can matter when your group wants more than manta rays.
You should not treat those extra sightings as part of the guarantee. Dolphins may not cooperate, and no wild animal is on a schedule. The manta location and feeding setup are the dependable structure of the trip, while dolphins, whales, sharks, and reef life are possible additions.
This is a useful distinction when you compare the tour with other Kona activities. Book it for the manta setting first. Regard other wildlife as a bonus, not as a promise.
The crew makes the difference

The captain and crew are a major part of the experience. Strong boat handling matters, but so does the way the crew communicates before and during the trip.
Kris Henry receives especially strong praise for being personable, asking what the group wanted to see, and delivering a varied outing that included sharks, dolphins, whales, and reef snorkeling. That does not mean every trip will follow the same route, but it suggests that the crew pays attention to the people aboard.
The crew also receives credit for being helpful and informative. For a new snorkeler, simple guidance can make the difference between enjoying the water and spending the whole time worrying about the mask, flotation gear, or breathing technique.
I would still keep your priorities in order. A friendly crew cannot control the sea or the animals. What the staff can control is safety, preparation, communication, and how well they use the available time.
Is $139 a fair price?

At $139 per person, this is not a bargain outing, but the price includes several items that can otherwise add cost or hassle. You receive the boat trip, snorkel gear, RX mask availability, wetsuit, flotation device, snacks, and refreshments.
The duration also helps the value. Two hours is long enough to reach the manta area and spend meaningful time there without taking over your entire day. If you are staying in Kona and want one focused ocean activity, the schedule is practical.
The price is easiest to justify if you need the included equipment or have a mixed group. A child can join, a non-swimmer can participate, and an adult can ride along without needing to snorkel. That flexibility can save a family from booking separate activities.
The value is less certain if you expect guaranteed close manta encounters or a full-day ocean adventure. Wildlife sightings vary, and the outing is short. I would book it for the quality of the manta viewing setup, the boat, and the crew support, not because the price guarantees a particular spectacle.
Who should book this Kona manta tour

This experience fits families with children age five and older, especially when some people want to snorkel and others do not. It also works well for first-timers who want equipment and flotation supplied rather than arranging everything independently.
You may like it if you want a focused activity that begins and ends in Kailua-Kona. The two-hour format leaves room for other plans, and the mobile ticket makes the booking easy to keep on your phone.
It is also a good match for anyone who enjoys wildlife but understands that nature sets the timetable. The chance to see a manta ray with a wingspan wider than a small room is powerful, yet the encounter remains unpredictable.
I would think twice if your main goal is a guaranteed dolphin encounter, whale sighting, or reef stop. Those sightings may happen, but manta rays are the stated focus. You should also confirm that everyone meets the age and weight requirements.
Booking, cancellation, and practical planning

You receive confirmation at booking in most cases. If you book within five days of the activity, confirmation may arrive within 48 hours and depends on availability.
Free cancellation is available up to 24 hours before the start time for a full refund. Cancellations or changes made within 24 hours are not refunded or accepted. The cutoff uses local Hawaii time, so pay attention to the clock if your plans change.
Because the outing depends on good weather and a minimum number of participants, the provider may cancel. In that case, you can choose another date or experience, or receive a full refund.
Bring a towel, sunscreen, and sunglasses. The tour supplies the water gear, but you need to handle these personal items yourself. I would also arrive ready for a water-based activity, with clothing that makes changing into a wetsuit simple.
Should you book it?
Book this manta tour if you want a compact, well-supported ocean outing centered on one of Hawaii’s most impressive animals. The combination of a 45-foot Zodiac, underwater lights, included gear, and a crew used to helping beginners gives the experience broad appeal.
I especially like it for families and mixed groups. A confident snorkeler, a nervous first-timer, a child, and an adult who prefers to stay aboard can all take part in the same two-hour trip.
Just remember what you are buying: a strong opportunity to watch manta rays, not a guaranteed wildlife performance. If you accept that uncertainty and meet the 275-pound limit, the $139 price is reasonable for the boat, equipment, refreshments, and crew support included.
FAQ
Where does the manta ray tour meet?
The meeting point is 74-380 Kealakehe Parkway, Kailua-Kona, Hawaii 96740.
Where does the tour end?
The activity ends back at the same meeting point.
How long does the experience last?
The tour lasts approximately two hours.
How much does the tour cost?
The price is $139 per person.
What is the minimum age?
The minimum age is five years old.
Can non-swimmers participate?
Yes. The experience is suitable for non-swimmers and includes flotation devices.
Can an adult ride along without snorkeling?
Yes. Adults who prefer to ride along are charged the same price as a child.
What equipment is included?
Snorkel gear, RX masks, wetsuits, and flotation devices are included.
Are snacks and drinks provided?
Yes. Snacks and refreshments are included.
Is there a weight restriction?
Yes. The weight restriction is 275 pounds.
What happens if bad weather cancels the tour?
You are offered a different date or a full refund if poor weather causes cancellation.
What is the cancellation policy?
You can cancel at least 24 hours before the start time for a full refund. Cancellations and changes made less than 24 hours before the start time are not accepted or refunded.
Just added around Big Island
- Ultimate Ocean Encounters Midday Snorkel★ 4.5 · 43 reviews
- Two Tank Morning Reef Dive and Snorkel★ 5.0 · 54 reviews
- Waikoloa Catamaran Snorkel Sail Including Lunch★ 4.5 · 105 reviews
- Kona Luxury Catamaran Yacht Snorkel & Sail★ 5.0 · 40 reviews
- Manta Ray Night Snorkel Tour in Kailua-Kona, Big Island★ 5.0 · 382 reviews
- 2-Hour Dolphin Watching and Double Reef with Snorkel in Hawaii★ 5.0 · 23 reviews
- Premium Kona Coast Morning Snorkel★ 5.0 · 179 reviews
- Sunset Cruise & Manta Night Snorkeling Charter★ 5.0 · 16 reviews
Whale Shark and Manta Ray Snorkeling, compared.

️Nusa Penida by Private Boat – Snorkeling 4 spots, Swim with Mantas + Land Tour
Read our review →
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 →
Nusa Penida day trip: boat, 4 snorkeling, Manta rays & Land tour
Read our review →
Bali/Nusa Penida: Manta Point Snorkeling & West Coast Tour
Read our review →
Glow of the Deep: Night Snorkeling with Manta Rays
Read our review →Lists this trip appears in


