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    Dolphin Discoveries

    Dolphin Discoveries

    4.8 • 1.1K reviews
    Kailua-Kona, HI

    For nearly 30 years, Dolphin Discoveries has welcomed guests to explore the marine life of Hawaiʻi’s Kona Coast. Departing from Keauhou Harbor, their small-group adventures include manta ray night snorkeling, Captain Cook snorkel ...

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    Book Dolphin Discoveries

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    Beginner Snorkel Tour to Captain Cook Monument

    Ease into reef snorkeling with a slower pace and hands-on help from the crew

    $114.70person
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    Kona Coast Private Charter

    Set your own Kona Coast adventure with a captain-led private cruise

    From$910
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    Whale & Dolphin Watching with Hydrophone in Kailua-Kona

    Spend 2.5 hours viewing whales and dolphins off Kona and listen to their songs with an underwater hydrophone.

    $114.70guest
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    Kealakekua Bay Snorkel Tour to Captain Cook Monument

    Build snorkeling confidence with crew guidance and flotation support

    $114.70person
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    Manta Ray Night Snorkel Boat Tour in Kailua-Kona

    Explore Kona's waters after dark with an expert in-water crew

    $114.70person
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    Kona 2-Stop Snorkeling Tour

    Explore Kona’s marine life, sea caves, and lava tubes on a two-stop snorkel outing

    $137.44person

    Review summary

    4.8
    Excellent
    1.1K reviews•Google Maps
    970
    37
    17
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    Travelers rave about the manta ray snorkeling experiences here, with the crew earning consistent praise across the board. Captains like Craig, Rob, and Dennis get called out by name for their expertise and welcoming personalities, while guides like Vinny and Voss make everyone feel safe and well-informed in the water. People genuinely appreciate how knowledgeable the staff is about the mantas and local history. The close encounters with these graceful creatures leave a lasting impression, with many describing it as a once-in-a-lifetime experience. The logistics work smoothly too. Unlike other operators requiring lengthy boat rides, this outfit gets you to the manta viewing spot in just minutes, meaning more time in the water and less transit. Check-in is straightforward and efficient even with larger groups. One reviewer noted the shop location isn't directly at the pier, requiring some extra driving and prep time, but this seems like a minor inconvenience compared to the overall experience. Return visitors confirm the consistency of quality, with one guest coming back three times in a year.

    What people are saying

    Review 1 of 5
    5/5

    Robert & Colby over at Dolphin Discoveries handled our snorkeling tour. They were great! I’d give them 6 stars if it were possible!

    Photo of Ryan Fuller

    Ryan Fuller

    August 31, 2026

    Review 1 of 1
    5/5

    Robert & Colby over at Dolphin Discoveries handled our snorkeling tour. They were great! I’d give them 6 stars if it were possible!

    Photo of Ryan Fuller

    Ryan Fuller

    August 31, 2026