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Experience a 2-hour small-group night snorkel off Kona to swim with graceful manta rays. Includes gear, snacks, guaranteed sightings, and expert guides.
Swim alongside majestic manta rays during this 2-hour small-group night snorkel from Kona on the Big Island of Hawaii. For $139 per person, this tour offers an intimate experience with docile, graceful manta rays that sometimes showcase wingspans of up to 20 feet. The adventure departs from Honokohau Harbor and includes all necessary snorkel gear, wetsuits, light snacks, and refreshments. What sets this tour apart is the guaranteed manta ray sightings, with a free second snorkeling trip if you don’t spot any during the first outing.
The tour is highly recommended, with 93% of participants suggesting it to others. It’s perfect for travelers who enjoy marine wildlife, small group excursions, and evening adventure activities. Keep in mind that the tour is not suitable for pregnant women or children under 5, and travelers should be comfortable in open water. The group size is limited to 16 people, ensuring personalized attention and a more relaxed atmosphere.

The tour begins at 74 Kealakehe Pkwy, Kailua-Kona, where guests are advised to arrive at least 15 minutes before departure. The exact meeting point details are sent 24 hours prior. The harbor provides easy access for boats equipped for night snorkeling adventures. Since the activity ends back at the same harbor, transportation arrangements are straightforward.
The location’s calm waters and proximity to rich plankton attract manta rays, making it an ideal spot for night snorkeling. The area is well-suited for small groups, contributing to a more comfortable and focused experience. Guests should plan to arrive on time, as the tour’s success depends on the weather and sea conditions.
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The tour begins with a concise safety briefing from expert guides like Marc and Kris, who are praised for their knowledge and friendly approach. After donning the wetsuits and snorkel gear, guests head into the water, where underwater lights attract clouds of plankton—the manta rays’ favorite meal.
Once submerged, visitors witness enormous, gentle manta rays swimming in graceful loops around them. Some mantas showcase wingspans of 20 feet, gliding effortlessly through the water. Guides ensure everyone feels safe and comfortable, making this experience accessible even for those new to snorkeling.
The lighting setup draws the mantas close, offering up-close encounters that many describe as “mind-blowing”. The small-group format enhances the intimacy of the experience, allowing for better interaction with guides and clearer viewing of the rays.

Marc, Kris, and other guides are highly praised for their educational insights and friendly demeanor. They explain the behavior and habits of manta rays, enriching the experience with informative commentary. The small group size means guides can give personalized attention, making sure everyone is comfortable in the water.
Guides also assist with snorkeling techniques and safety procedures, ensuring even beginners can enjoy the activity. Their professionalism and enthusiasm contribute significantly to the overall positive atmosphere of the tour.

The tour includes light snacks and refreshments, such as island juices, soda, bottled water, and small bites. These are perfect for rehydrating and refueling after the snorkeling session. Guests also receive snorkel gear, wetsuits, and floatation devices at no extra charge.
The light snacks and hydration options are especially appreciated after an engaging underwater adventure, helping guests relax and chat about their sightings before heading back to shore. This all-inclusive approach enhances the value and convenience of the experience.

The tour is offered during sunset or after dark, with booking in advance recommended to secure a spot. Weather conditions are a critical factor; if poor weather causes cancellation, guests are offered a full refund or alternative date.
Guests are advised to wear a swimsuit and bring a towel. Since the water can be chilly on the return ride, packing warm clothes such as a sweater or windbreaker is suggested. The water temperature generally hovers around 75.6°F, so a wetsuit helps maintain comfort.

Participants must weigh less than 265 pounds and be capable of swimming in open water. The tour does not permit pregnant women or children under age 5. Expectation is that most travelers can participate, but those with mobility issues or health concerns should consider their comfort level with night snorkeling.
Guides are attentive to safety, but participants should be comfortable in dark waters and around marine life. The small group size facilitates better supervision and personalized assistance.

A key feature of this tour is the guarantee of manta ray sightings. If no mantas are spotted during the scheduled session, guests can return for a second snorkeling trip free of charge. This commitment underscores the tour’s confidence in providing a memorable wildlife encounter.
Cancellation policy is free up to 24 hours before departure, giving flexibility for weather or change of plans. Since the tour is weather-dependent, safety takes priority, and rescheduling options are available if necessary.

The small-group format and expert guides distinguish this snorkeling experience from larger, more impersonal options. The guaranteed sightings and inclusion of all gear and snacks add to the overall value. The ability to choose between sunset and nighttime excursions allows flexibility depending on your preferred experience.
Most reviews highlight spectacular encounters with manta rays and friendly, knowledgeable staff delivering a comfortable, engaging adventure. The tour suits travelers who appreciate personalized service, want to avoid crowds, and are eager to witness the graceful beauty of manta rays in their natural habitat.
This $139 adventure offers two hours of magical marine encounters in Kona’s waters, with the chance to see impressive manta rays up close. The all-inclusive package and small-group setting make it an appealing choice for those seeking an intimate, educational, and exciting night in the ocean.
While some may find the water temperature chilly or prefer a more relaxed pace, the guides’ professionalism and the guarantee of sightings compensate well. This tour is especially suitable for marine wildlife enthusiasts, small-group lovers, and anyone eager to add a truly unique experience to their Hawaii trip.
“Marc and Kris were amazing! They educated us about the mantas and showed us a great time. Going with a small group was well worth it. The mantas s…”
What is included in the tour price?
The price of $139 per person includes snorkel gear, wetsuits, flotation devices, light snacks, refreshments such as juice, soda, and bottled water.
Where does the tour depart from?
The tour starts at 74 Kealakehe Pkwy, Kailua-Kona, with directions sent 24 hours prior to departure.
What should I bring?
Guests should wear a swimsuit, bring a towel, and warm clothes for the ride back, as it can get chilly. No towels or warm clothes are provided.
Is the tour suitable for children?
The activity is not recommended for children under 5 years old and pregnant women are not permitted to participate.
What if I don’t see manta rays on my first tour?
Guests are guaranteed a second snorkeling trip free if no mantas are seen during the initial session.
Can I cancel if my plans change?
Yes, free cancellation is available up to 24 hours before the scheduled tour start.
How many people participate per tour?
The group is limited to a maximum of 16 travelers, ensuring a more personalized experience.
What is the water temperature during the tour?
The water temperature generally hovers around 75.6°F, so a wetsuit is recommended for comfort.
Are guides knowledgeable about marine life?
Absolutely, guides like Marc and Kris are praised for their educational insights and friendly approach.
What makes this tour different from others?
The small-group setting, the guarantee of manta sightings, and the all-inclusive package with gear and snacks are key differentiators.
What should I do if the weather is bad?
The tour requires good weather; if canceled, guests will be offered a reschedule or a full refund.