Free Concierge Service
    Text or call 1-877-GREET-WELL
    Ask AIAI
    Ask AIAI
    Why travelers choose Greetwell

    Curated by our team

    Every experience is hand selected and approved by Greetwell.

    Personal concierge

    Real humans available to help before, during, and after your booking.

    Intimate & authentic

    Including unique in-home experiences you won't find anywhere else.

    Easy booking & cancellation

    Reserve in minutes with free cancellation on most experiences.

    Greetwell

    Experiences that stay with you long after the trip

    Greetwell curates authentic local experiences and provides personal concierge support in over 500 destinations, helping you explore confidently wherever you go.

    About

    • Our Story
    • For Experience Providers
    • For Hospitality Partners
    • For Developers

    Resources

    • Travel Guides
    • Help Center
    [email protected]1-877-GREET-WELL

    Safe & Secure Payments

    © 2026 Greetwell, Inc. All rights reserved.
    Privacy PolicyTerms
    Ocean Encounters

    Ocean Encounters

    4.3 • 452 reviews
    Kailua-Kona, HI

    Ocean Encounters invites guests to experience Kona’s remarkable marine life with knowledgeable local guides and a welcoming crew. From unforgettable manta ray night snorkels and reef adventures to seasonal whale watching and dolph...

    Report an issue

    Book Ocean Encounters

    Addon image

    Manta Ray Night Snorkel In Kailua-Kona

    Snorkel with manta rays at night from Honokohau Harbor

    From$148person
    Addon image

    3-Hour Kona Coast Snorkel Tour

    Snorkel the Kona Coast with captain-led wildlife spotting

    From$137person
    Addon image

    Kona Coast Guided Snorkeling Tour

    Snorkel Kona’s reefs with first-time-friendly guidance and included gear

    From$137person
    Addon image

    Private 46' Boat Charter in Kailua-Kona

    Charter a roomy 46' boat with shaded seating, snorkel gear, and snacks

    From$2,387
    Addon image

    4-Hour Kealakekua Bay Snorkel Cruise From Kona

    Snorkel Kealakekua Bay and cruise the Kona Coast from Honokohau Harbor

    From$166person
    Addon image

    Night Manta Ray Snorkel Tour in Kailua-Kona

    Snorkel with manta rays at night off Kona with provided gear and snacks

    From$148person

    Review summary

    4.3
    Very Good
    452 reviews•Google Maps
    342
    25
    14
    11
    52

    Whale watching and manta ray snorkeling in Kona doesn't get much better than this. Captains like Momi, Rory, and Lena consistently earn praise for finding the wildlife and keeping guests informed, while crew members like Justice, Maddie, and Laura bring genuine enthusiasm to every trip. The manta ray night snorkel stands out as a crowd favorite, with guests describing close encounters that left them speechless. A few practical things worth knowing before you go: bring a towel and a light jacket or sweatshirt, because the boat ride back can feel cold when you're wet. If you're prone to seasickness, taking something like Dramamine beforehand is strongly recommended for the night manta tour. First-timers, including those who consider themselves nervous snorkelers, consistently report feeling well taken care of by the crew, so don't let anxiety hold you back from booking.

    What people are saying

    Review 1 of 5
    5/5

    An absolutely unforgettable experience! Our family of six had the most incredible time on the sunset manta ray snorkeling excursion with Ocean Encounters! From start to finish, everything exceeded our expectations. Captain Momi was phenomenal! She made everyone feel safe and comfortable, and watching her expertly back the boat into the harbor in the dark was seriously impressive. Captain Momi is an absolute baddie behind the helm! The crew Lena, Josh, and Madison were beyond amazing. They were friendly, knowledgeable, and genuinely passionate about sharing everything they knew about manta rays. Their excitement made the experience even more special. We had the pleasure of seeing two baby manta rays one of which they informed us was named Milkyway, it was one of the most magical experiences we've ever had. Watching them gracefully glide beneath us was absolutely mesmerizing, they go so close right up against the light board, doing rolls beneathe us. The crew made sure everyone had an amazing view while teaching us about manta behavior and the importance of protecting them. The crew also thought of every detail. They kept everyone hydrated with water throughout the trip and had snacks waiting for us on the ride back. My husband and father-in-law are both tall, stocky men, and we were pleasantly surprised that they had wetsuit tops that fit them comfortably—a small detail that really shows they cater to all guests. If you're looking for an unforgettable manta ray experience on the Big Island, I can't recommend Ocean Encounters enough. A huge mahalo to Captain Momi, **King** (the best co-captain and sweetest dog ever!), Lena, Josh, and Madison for making this such an incredible evening. This is a memory our family will cherish forever, and we'd book with them again in a heartbeat!

    Photo of Claire Preston

    Claire Preston

    June 28, 2026

    Review 1 of 1
    5/5

    An absolutely unforgettable experience! Our family of six had the most incredible time on the sunset manta ray snorkeling excursion with Ocean Encounters! From start to finish, everything exceeded our expectations. Captain Momi was phenomenal! She made everyone feel safe and comfortable, and watching her expertly back the boat into the harbor in the dark was seriously impressive. Captain Momi is an absolute baddie behind the helm! The crew Lena, Josh, and Madison were beyond amazing. They were friendly, knowledgeable, and genuinely passionate about sharing everything they knew about manta rays. Their excitement made the experience even more special. We had the pleasure of seeing two baby manta rays one of which they informed us was named Milkyway, it was one of the most magical experiences we've ever had. Watching them gracefully glide beneath us was absolutely mesmerizing, they go so close right up against the light board, doing rolls beneathe us. The crew made sure everyone had an amazing view while teaching us about manta behavior and the importance of protecting them. The crew also thought of every detail. They kept everyone hydrated with water throughout the trip and had snacks waiting for us on the ride back. My husband and father-in-law are both tall, stocky men, and we were pleasantly surprised that they had wetsuit tops that fit them comfortably—a small detail that really shows they cater to all guests. If you're looking for an unforgettable manta ray experience on the Big Island, I can't recommend Ocean Encounters enough. A huge mahalo to Captain Momi, **King** (the best co-captain and sweetest dog ever!), Lena, Josh, and Madison for making this such an incredible evening. This is a memory our family will cherish forever, and we'd book with them again in a heartbeat!

    Photo of Claire Preston

    Claire Preston

    June 28, 2026