Reviewed · MANTA RAY NIGHT SNORKELS

Sunset and Manta Ray Snorkel Adventure

★ 5.0 · 843 reviews 2 hours 15 minutes (approx.) From $154 Operated by Kona Style · Bookable on Viator
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The mantas come remarkably close. This Kona Style outing pairs a sunset cruise on a 50-foot sailing catamaran with night snorkeling at manta ray village, giving you two memorable Big Island experiences in one evening. I especially like the calm sunset sail and the crew’s steady attention to safety, comfort, and clear instructions.

I also like the free nonalcoholic drinks, hot cocoa, and hot tea after you leave the water. At $154.51 per person, the price is fair for a 2-hour-15-minute trip with equipment, guides, and the manta guarantee included. The main caution is simple: you must be a strong swimmer, and floating face down while holding the light board can feel tiring after about 45 minutes.

Key points to know before booking

Sunset and Manta Ray Snorkel Adventure - Key points to know before booking

  • Sunset comes first: You sail along the Kona coast on a spacious 50-foot catamaran before reaching the night snorkel site.
  • Mantas can pass within inches: The underwater lights attract plankton, which brings manta rays close to the floating viewing area.
  • The crew stays involved: Guides explain manta behavior, help nervous swimmers, and watch the water closely.
  • You hold a light board: This is not open-water snorkeling. You stay with the group, using a board and flotation support while looking below.
  • The guarantee has limits: If you see no manta ray, you can book another night free, subject to availability. It applies only to people who enter the water.
  • Plan for a strict check-in: Arrive 45 minutes early at the Kona Style shop inside the Courtyard Marriott King Kamehameha Beach Kona Hotel.

Why this Kona evening works so well

Sunset and Manta Ray Snorkel Adventure - Why this Kona evening works so well

Kona has plenty of ways to fill an evening, but this outing gives the night a clear shape. You start in daylight, watch the sun drop over the coast, then shift into a close encounter with one of Hawaii’s most unusual sea animals.

That change from orange sky to dark water is the real appeal. The sunset is not just scenery before the main event. It gives you time to settle into the boat, enjoy the coast, and get comfortable with the crew before putting on a mask at night.

I like the balance here. The trip is exciting without requiring you to organize two separate activities. You pay once, receive the snorkeling gear, and return to the same meeting point after the cruise.

The experience is also limited to a maximum of 36 people. That is not a tiny private boat, but it is a manageable group size for a guided water activity. The crew can keep people together around the illuminated board and assist anyone who feels uneasy.

More Snorkeling Trips in Big Island of Hawaii

Starting at the Kona pier

Sunset and Manta Ray Snorkel Adventure - Starting at the Kona pier

Check in at the Kona Style retail outlet, located at 75-5660 Palani Road, Suite C8, inside the Courtyard Marriott King Kamehameha Beach Kona Hotel. You are asked to arrive 45 minutes before departure, and that early arrival matters because the boat’s start time changes during the year to match the setting sun.

If you drive, discounted self-parking is available at the Marriott. The charge is $13 for up to 5.5 hours, and you need to bring your parking ticket to check-in. Make sure the ticket is validated before you leave the shop.

The boat is only a short walk from the hotel. That makes this outing easier than one requiring a long transfer, but hotel pickup and drop-off are not included. Build in enough time to park, check in, and walk to the pier without rushing.

Because departure times vary, do not rely on a general sunset time from a guidebook. Check the exact start time shown for your date.

Sailing west as the sun drops

Sunset and Manta Ray Snorkel Adventure - Sailing west as the sun drops

The first part of the trip takes place aboard a 50-foot sailing catamaran. The vessel is described as spacious, comfortable, and well maintained, with a restroom and a bar where beer, wine, spirits, and other alcoholic drinks can be purchased.

Free drinks include soft drinks, juices, water, coffee, and tea. After the snorkel, hot cocoa and hot tea are available, a small touch that matters once you have spent time in the evening water.

The sunset cruise gives you a pleasant beginning rather than sending you straight into the dark. You might see the last light spread across the Kona coast, and the boat ride itself can include simple pleasures such as flying fish, rainbows, and the feel of water moving beneath the hulls.

The cruise is also useful preparation. Night snorkeling can sound intimidating, especially if you have never looked into dark water before. The crew has time to explain what will happen, answer questions, and help you understand the plan before you reach the snorkel site.

Meeting the manta rays after dark

Sunset and Manta Ray Snorkel Adventure - Meeting the manta rays after dark

At manta ray village, the boat stops near an area where underwater lights attract plankton. Manta rays come to feed, often swimming beneath the illuminated viewing board.

You enter the water using a staircase between the catamaran’s front hulls. That is a practical feature, especially when you are wearing a mask, snorkel, and wetsuit top. The crew helps you get in and out, and stays in the water to monitor the group.

This is not a free-form snorkeling session. You hold onto a light board while using a pool noodle for support. The setup keeps the group together and places your face in the best position to watch the rays below.

The arrangement also protects the animals. You are coached not to touch the mantas or interfere with their feeding. The rays may pass extremely close, sometimes just inches from your mask, but the right response is to remain calm, hold your position, and let them choose their path.

That closeness is what makes this activity so memorable. A manta ray may glide under the board, turn over, and show its pale underside as it feeds. Large rays can look astonishingly big from the water, yet the experience is described as peaceful rather than threatening.

More manta ray night snorkels:

What the snorkeling feels like

The water portion can last around 45 minutes, according to the practical experience of participants. Holding the light rail while keeping your face in the water takes effort, even with a pool noodle and wetsuit top.

You should have strong swimming ability before booking. Anyone entering the water must know how to swim without relying on a flotation device. The captain or crew can direct a person back to the boat if they decide that person is not a competent swimmer, and there is no refund in that situation.

This rule may seem strict, but it is sensible. The activity takes place at night, and the crew needs everyone to follow instructions quickly. If you are prone to panic attacks, uncomfortable in dark water, or not a confident swimmer, choose a land-based evening instead.

The tour does not allow full-face snorkel masks. Standard snorkeling equipment is provided, including a mask and snorkel, and participants describe receiving a wetsuit top as well. Bring your own towel, since towels are not supplied.

Water temperature can feel cold, particularly after sunset. The wetsuit top helps, but you should still expect to feel chilled when you return to the boat. That is where the hot cocoa and tea earn their place.

The crew’s role makes a major difference

The most praised part of this trip is the crew. Captain Dan is specifically noted for running a tight, safety-focused operation, and Tanner’s group also receives warm praise for its calm handling of the evening.

The crew does more than hand you equipment. Guides explain what to expect at the snorkel site, talk about manta behavior during the water session, keep families together, and check on people who are nervous.

That personal help matters if you are uncertain about night snorkeling. One participant arrived shaking and frightened but settled after the crew explained the process and stayed nearby. Another person who did not consider themselves a strong swimmer received help throughout the activity.

The crew’s safety attitude is also visible before the snorkeling begins. During one trip, the boat turned back to help a rowing team whose boat had overturned. That kind of response may delay the schedule slightly, but it shows the captain takes safety seriously beyond the people paying for the excursion.

You should still understand the limits of assistance. The crew can guide and support you, but they cannot turn this into a passive sightseeing ride for a non-swimmer. You need to manage yourself in the water and follow directions.

Is $154.51 a good value?

Sunset and Manta Ray Snorkel Adventure - Is $154.51 a good value?

At $154.51 per person, this is not a cheap evening activity. Still, I think the price is reasonable if you want both a sunset boat ride and a guided manta snorkel without arranging separate bookings.

The price includes taxes, fees, professional guides, snorkeling equipment, soft drinks, juices, water, coffee, tea, and post-snorkel hot drinks. You pay extra for beer, wine, spirits, and other alcoholic beverages.

The catamaran, the limited group size of 36, the crew support, and the manta guarantee add value. The guarantee means you can be rebooked for free on another night if you see no manta ray, subject to availability. It applies only to participants who actually snorkel, so it is not a guarantee for someone who stays on the boat.

That policy gives some reassurance, but it does not remove all risk. Weather can cancel the trip, and a later rebooking depends on available space. If your Hawaii schedule is packed, you may not have another open evening.

I would consider this a good use of money for a special occasion, a first-time Kona visit, or anyone who considers seeing manta rays a priority. If you are mainly looking for a low-cost sunset cruise, the snorkeling portion will make the price feel high.

Who should book this experience?

Sunset and Manta Ray Snorkel Adventure - Who should book this experience?

This tour suits confident swimmers who want a guided, close-range wildlife encounter. It also works well for couples, families with older children, solo participants, and friends who want a structured evening rather than an independent water outing.

It can be a good choice for nervous beginners who are physically able to swim and willing to follow instructions. The crew’s help is a real benefit, and you do not need to search for the manta rays on your own.

Children under five cannot enter the water. They must stay on the boat with an adult, and children of any age must be accompanied by an adult.

The activity is not suitable for anyone who cannot swim without flotation support. It is also not recommended for people prone to motion sickness, panic attacks, or those who weigh more than 300 pounds, since the water-entry and exit staircase has a specific weight limit.

If you are unsure about your swimming ability, take the warnings seriously. The boat crew can decide that a participant must return to the vessel, and the trip does not provide a refund in that situation.

Small details that improve the evening

A few simple choices can make this outing more comfortable:

  • Arrive 45 minutes early, especially if you need to park.
  • Bring a towel. The boat does not provide one.
  • Wear or pack something warm for the ride back.
  • Bring your parking ticket if using the Marriott lot.
  • Do not bring a full-face snorkel mask.
  • Expect to hold the light board for a long period.
  • Check the departure time for your specific date because it changes with the sunset.
  • If you are prone to seasickness, think carefully before booking.

The boat has a bar, but alcohol is available for purchase rather than included. I would save any drinks until after the water portion, since clear judgment and comfort matter more than a cocktail before a night snorkel.

You may also want to ask about photography at check-in if capturing the moment matters to you. The supplied information does not promise a photo package, so do not assume pictures are included.

Weather, cancellation, and the manta guarantee

The trip requires good weather. If poor conditions cancel the outing, you can choose a different date or receive a full refund.

You can cancel for a full refund up to 24 hours before the experience starts. Cancellations or changes made inside that 24-hour window are not accepted for a refund, and the cut-off uses local Hawaii time.

A minimum of two people is required per booking. The company can also cancel if the minimum number is not met, in which case you are offered another date or experience, or a full refund.

The manta guarantee is useful, but read it narrowly. If you enter the water and see no manta ray, the company will rebook you free on another night, subject to availability. It does not mean every participant can automatically receive another trip, and it does not apply to people who only watch from the boat.

Should you book Kona Style?

I would book this experience if you are a capable swimmer and want a memorable Kona evening built around one clear highlight. The sunset catamaran ride softens the transition into night, the crew receives strong praise for care and safety, and the manta rays may pass close enough to make your mask feel almost comically near the action.

I would skip it if you dislike boats, get motion sick easily, cannot swim confidently, or want a relaxed sunset sail without physical effort. The water time requires stamina, and the dark setting is not comfortable for everyone.

For the right person, the combination is worth the $154.51 price. You get a beautiful sunset, a well-supported night snorkel, warm drinks afterward, and a chance to see giant manta rays feeding in their natural setting. Just arrive early, bring a towel, and treat the swimming requirements as firm rules rather than suggestions.

FAQ

Where does the Sunset and Manta Ray Snorkel Adventure start?

It starts at the Kona Style retail outlet at 75-5660 Palani Road, Suite C8, Kailua-Kona, inside the Courtyard Marriott King Kamehameha Beach Kona Hotel.

How early should I arrive?

You should check in 45 minutes before your scheduled departure time.

How long does the experience last?

The experience lasts approximately 2 hours and 15 minutes.

Is hotel pickup included?

No. Hotel pickup and drop-off are not included. The activity ends back at the meeting point.

Do I need to know how to swim?

Yes. Anyone entering the water must know how to swim without assistance from a flotation device. The activity is not recommended for people who are not strong swimmers.

Is snorkeling equipment provided?

Yes. Snorkeling equipment is provided. Full-face snorkel masks are not allowed, and you should bring your own towel.

Are drinks included?

Soft drinks, juices, water, coffee, and tea are included. Hot cocoa and hot tea are available after snorkeling. Alcoholic drinks can be purchased separately.

What happens if I do not see a manta ray?

If you enter the water and do not see a manta ray, you can be rebooked for free on another night, subject to availability. The guarantee applies only to participants who snorkel.

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