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    1. Local experiences
    2. /Things to do in Kailua-Kona…
    3. /Water Activities
    4. /Snorkeling
    5. /Manta Ray Night Snorkel from Keauhou Harbor in Kona
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    Manta Ray Night Snorkel from Keauhou Harbor in Kona

    Float above an illuminated manta viewing site on a Kona night snorkel

    4.8 stars• 3.2K reviews

    Duration

    1 hour 30 minutes

    Includes

    Mask, snorkel, flotation belt

    Highlights

    Explore Keauhou's manta viewing site after dark, floating at a light board as wild manta rays may feed below. A 3-minute boat ride takes you from the harbor to the open-ocean snorkel site.

    • Ride to the manta viewing site in about 3 minutes
    • Float at the surface while illuminated plankton attracts manta rays below
    • Experience approximately 30 minutes in the water, subject to conditions
    • Choose a later check-in time for a chance at fewer boats at the site
    • Return for a complimentary retry if no manta rays are seen, subject to availability

    Itinerary

    1: You will check in at the van with the host at expected time

    2: Host will brief at the van and send group down when ready

    3: Group will wait for instruction from the crew who will meet at the light pole by the boat ramps (as said on van or instructions from host)

    4: Group will load and be given a safety briefing on step by step what to do during the 3 minute boat ride (Please listen carefully and respectfully)

    5: Once light board and swim guide are situated, the captain will say when it is time to go into water

    6: In the water you will have approximately 30 minutes with these beautiful ocean butterflies depending on how good the show is

    (Please keep in mind they are federally and internationally protected, DO NOT TOUCH)

    7: Once tour is over you will be instructed how to board and brought back into the harbor

    ****CHECK IN ADDRESS:

    78-7100 Kaleiopapa st. Kailua-Kona, Hawaii 96740

    The harbor does not provide a parking lot for guest.

    DO NOT PARK IN THE TRAILER STALLS - YOU WILL BE TOWED / TICKETED.

    FREE PARKING, ON THE SIDE OF THE STREET IS AVAILABLE…!

    ALSO LIMITED FREE PARKING SPACES IN THE BEACH PARKING LOT BY THE OUTRIGGER HOTEL.

    What's Included

    • Mask and snorkel
    • Flotation belt or pool noodle

    Important details

    • Arrive 10 minutes before your scheduled check-in time for parking, but do not check in early
    • Allow a 1-hour buffer before and after your tour, as wildlife, weather, boat traffic, and other conditions may cause delays
    • Ages 5+ only
    • Requires confident, independent swimming, treading water, snorkeling, and climbing a boat ladder without assistance
    • Requires the ability to understand and communicate in English for safety instructions
    • Not suitable for back, neck, or mobility issues
    • Manta rays are wild animals, and sightings cannot be guaranteed
    • Optional rentals are not included: lifejacket $10 (free for ages 12 and younger), upper-body wetsuit $15, shorty wetsuit $30, and waterproof phone case $30, based on availability

    Cancellation Policy

    Cancel at least 72 hours before the tour for a full refund. Parties of six or more must cancel at least seven days before the tour. No refunds for no-shows, delays, rescheduling, or tours moved because minimum capacity is not met. Full refund if the operator cancels due to weather, mechanical issues, or other unforeseen circumstances.

    Product ID: MHJ2CK

    FAQs

    No. Wetsuits are optional and available for rent at check-in.

    No. Lifejackets are not mandatory but are available for rent at check-in.

    Approximately 40 to 50 minutes dock to dock, with about 20 to 40 minutes in the water.

    Meeting details

    78-7100 Kaleiopapa St., Kailua-Kona, Hawaii 96740

    Experience provided by Hawaii Island & Ocean Tours

    How can we help?

    We are here to assist with special requests, large groups, last minute needs, and any questions you may have.

    Call or text 1-877-GREET-WELL

    Report an issue

    Guest

    $125.08

    Ages 6 & Up

    0

    12 or younger

    $104.94

    Under 12 Years Old

    0

    Why book through Greetwell?

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      No booking or service fees, ever

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    Discover what we've curated for you

    Review summary

    4.8
    Excellent
    3.2K reviews•Google Maps
    2,744
    79
    37
    42
    87

    Night snorkeling with manta rays sounds intimidating, but the crew here has a real talent for making first-timers feel at ease. Guides like Lucas, Rory, Devon, and Keilani come up repeatedly in reviews for being knowledgeable, warm, and genuinely enthusiastic about the experience. Groups typically see multiple mantas, sometimes as many as 7 or 8, and close encounters are the norm rather than the exception. One reviewer described them brushing against her knees, another said a giant female kept circling back for repeat visits. The operation runs small boats, usually around 12 guests, which means less waiting around and more time actually in the water. They also back their tours with a return guarantee if you don't spot any rays, something several reviewers found meaningful. Worth noting that wetsuits are available but come at an added cost, so pack a swim shirt if you'd rather skip that expense. Overall, the vibe is enthusiastic, professional, and well worth booking ahead.

    What people are saying

    Review 1 of 4
    5/5

    I had been dreaming to go see the manta rays for a long time and that dream came true! We were blessed by 8 manta rays that night when we were told it is usually 2 to 5 max. They were also very playful and came very close. We also saw dolphins! Overall, we were very lucky! The team was also great, shout out to Greg who guided us in the water and told us cool stories about the Manta rays. Everyone was very nice, welcoming and professional. I highly recommend it! You won’t regret it!

    Photo of Josephine Crozier

    Josephine Crozier

    September 2, 2026

    Review 1 of 1
    5/5

    I had been dreaming to go see the manta rays for a long time and that dream came true! We were blessed by 8 manta rays that night when we were told it is usually 2 to 5 max. They were also very playful and came very close. We also saw dolphins! Overall, we were very lucky! The team was also great, shout out to Greg who guided us in the water and told us cool stories about the Manta rays. Everyone was very nice, welcoming and professional. I highly recommend it! You won’t regret it!

    Photo of Josephine Crozier

    Josephine Crozier

    September 2, 2026

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