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    1. Local experiences
    2. /Things to do in Kailua-Kona…
    3. /Water Activities
    4. /Snorkeling
    5. /Afternoon Catamaran Snorkel at Captain Cook Monument
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    Afternoon Catamaran Snorkel at Captain Cook Monument

    Sail the Kona Coast and snorkel Kealakekua Bay's vibrant reef

    4.8 stars• 975 reviews

    Duration

    3 hours

    Includes

    Snorkel gear, drinks, snacks

    Highlights

    Explore Kealakekua Bay aboard the 50-foot Hoku Nui catamaran. Snorkel for about an hour with guidance and equipment provided by the crew.

    • Use provided masks, fins, snorkels, and flotation noodles
    • Learn basic snorkeling techniques from the crew
    • Enjoy water, soft drinks, local juices, and snacks
    • Bring personal snorkel gear if preferred

    Itinerary

    The Hoku Nui sets sail from Keauhou Bay at 2 pm. Keep a watchful eye out for Hawaiian Spinner Dolphins, Hawaiian Humpback Whales (seasonal Dec-April), and other marine life while you sail down the beautiful Kona Coast.

    As you enter Historic Kealakekua Bay, you will observe the World Famous Captain Cook Monument (sail time approx. 45 min.) Your snorkeling will then begin in the pristine waters and the vibrant reef of the Marine Sanctuary of Kealakekua Bay. "Hawaii the Big Island Revealed" guide book says, "snorkeling in Kealakekua Bay near the monument is perhaps the best you will find anywhere in the state."

    Make sure to bring an underwater camera to capture the colorful schools of fish, pods of spinner dolphins that are also commonly spotted in the bay, and the landscaped ledges of ancient lava flows. As your snorkel adventure comes to an end, we will set sail back to Keauhou Bay arriving by 5 pm (approx.), with majestic memories of your Sea Paradise trip that will last a lifetime.

    What's Included

    • Snorkel mask, fins, and snorkel
    • Flotation noodles
    • Basic snorkeling instruction
    • Water, soft drinks, and local juices
    • Snacks

    Important details

    • Sign an electronic waiver for each traveler before check-in
    • Arrive at the end of the pier about 15 minutes before departure
    • Do not check in at any buildings
    • Wear sandals or shoes that are easy to remove aboard the shoe-less boat
    • Full-face snorkeling masks are not allowed
    • Do not bring your own drinks
    • Adult premium beverages are available after water activities and are not included in the listed price; bring a valid photo ID and credit card

    Cancellation Policy

    Cancel at least 24 hours before scheduled check-in for most bookings. Pleasant Holidays bookings and private charters or groups of 10+ require 72 hours' notice. No refund for late cancellations. With COVID-19 symptoms, a physician's note for each cancelling traveler allows a full refund within 24 hours of tour start.

    Product ID: TBJS53

    FAQs

    Meet directly at Keauhou Bay at the end of Kaleiopapa Street. Do not check in at any buildings. The crew will meet you at the end of the pier about 15 minutes before departure.

    Sign the e-waiver for each guest before check-in.

    Dress comfortably and plan for a shoe-less boat. Wear sandals or shoes that are easy to remove.

    Meeting details

    Keauhou Bay, at the end of Kaleiopapa Street, Kailua-Kona, HI 96740

    Experience provided by Sea Paradise

    Related locations

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    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

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    Adult

    $143.14

    Ages 13 & up

    0

    Child

    $86.28

    Ages 6-12 yrs | Select an adult rate first before selecting child rate

    0

    Toddler

    $52.17

    5 yrs and under

    0

    Why book through Greetwell?

    • No Added Fees

      No booking or service fees, ever

    • Concierge Support Included

      Real humans ready to help with timing, questions, or special requests

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      Most experiences can be cancelled for a full refund

    Discover what we've curated for you

    Review summary

    4.8
    Excellent
    975 reviews•Google Maps
    846
    23
    12
    16
    18

    The crew here is genuinely the heart of this operation. Captains like Troy and Roe, along with crew members like Cher, Kapra, Deon, and others, consistently earn praise for being knowledgeable, safety-conscious, and fun to be around. Multiple reviewers highlighted how crew members are trained lifeguards who stay in the water with guests, point out marine life, and make snorkeling accessible even for nervous first-timers. The cultural touches, like a traditional prayer and tea leaf offering at Kealakekua Bay, give the experience real depth beyond a typical tourist excursion. The morning snorkel tour is the standout offering, with guests regularly spotting turtles, dolphins, reef fish, and dramatic lava landscapes. Food, drinks, and equipment are all well covered, and the option to rent a GoPro is a popular add-on worth considering. The manta ray night snorkel is a different story. On a good night it can be unforgettable, but the experience is entirely dependent on how many rays show up, and some guests have found the physical demands of holding on in the water for 45 minutes disappointing when only a single ray appears briefly. Worth knowing before you book. Overall, the vibe is warm, professional, and genuinely passionate about the ocean and Hawaiian culture. For most visitors, the morning tour alone makes the trip worthwhile.

    What people are saying

    Review 1 of 3
    5/5

    This is the 3rd time I have enjoyed Sea Paradise tours. My wife, our son, his wife and their 7 yr old daughter went on the Manta Ray swim…OMG! This is a must-do for visitors to Kona. The Sea Paradise staff has always been super helpful and friendly. The boat is beautiful and comfortable. Thank you !! We can’t wait to see you again.

    Photo of Marty Crowley

    Marty Crowley

    September 3, 2026

    Review 1 of 1
    5/5

    This is the 3rd time I have enjoyed Sea Paradise tours. My wife, our son, his wife and their 7 yr old daughter went on the Manta Ray swim…OMG! This is a must-do for visitors to Kona. The Sea Paradise staff has always been super helpful and friendly. The boat is beautiful and comfortable. Thank you !! We can’t wait to see you again.

    Photo of Marty Crowley

    Marty Crowley

    September 3, 2026

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