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    Hawaii Island & Ocean Tours

    Hawaii Island & Ocean Tours

    4.8 • 3.2K reviews
    Kailua Kona, HI

    Kona Snorkel Tours creates intimate Big Island ocean adventures from Kona’s shoreline. Their small-group Zodiac excursions offer quick access to unforgettable experiences, from the magic of night snorkeling alongside graceful mant...

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    Weekly Water Sports Gear Rental on Hawaii's Big Island

    Weekly water gear rental with size options

    From$75
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    Late-Night Manta Ray Snorkel in Kailua-Kona

    Float above Kona's nighttime manta ray feeding grounds

    From$104person
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    Private Snorkel Charter at Captain Cook Monument

    Explore Big Island waters with flexible private snorkeling time

    $1,590
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    Speedboat Snorkeling Tour of Kealakekua Bay

    Small-group reef snorkeling aboard a Zodiac speed boat

    From$125person
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    Manta Ray Night Snorkel in Keauhou

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

    From$125person

    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 5
    5/5

    Had great time! So many mantas, so close 🤩

    Photo of Joanna K

    Joanna K

    July 4, 2026

    Review 1 of 1
    5/5

    Had great time! So many mantas, so close 🤩

    Photo of Joanna K

    Joanna K

    July 4, 2026