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    1. Local experiences
    2. /Things to do in Marathon…
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    4. /Snorkeling
    5. /Marathon Sandbar & Snorkeling Cruise
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    Marathon Sandbar & Snorkeling Cruise

    Snorkel a shallow reef and float at the Islamorada sandbar

    4.7 stars• 85 reviews

    Duration

    4 hours

    Includes

    Snorkeling, sandbar visit

    Highlights

    Explore a shallow reef and the Islamorada sandbar with a captain and crew. Snorkel, relax in clear water, or float to island tunes at the sandbar.

    • Explore a shallow reef with the captain and crew
    • Snorkel and relax in clear water
    • Float at the Islamorada sandbar
    • Enjoy island tunes while relaxing in shallow water

    Important details

    • Arrive 30 minutes before departure to complete check-in
    • Everyone entering the water must be able to swim; non-swimmers may join to watch with a ticket
    • Bring a towel and reef-safe lotion sunscreen
    • Leave hard coolers behind
    • Use lotion sunscreen instead of spray sunblock
    • Complete a waiver before participating
    • A credit card processing fee applies and is not included in the listed price

    Cancellation Policy

    Cancel at least 24 hours before departure for a full refund. Receive a full refund if the operator cancels due to weather or unforeseen circumstances. No-shows are charged in full.

    Product ID: F2KPRP

    Meeting details

    4650 Overseas Highway, Marathon, FL 33050

    Experience provided by Seahorse Water Adventures LLC

    Related locations

    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

    Adult

    $151.45

    13+

    0

    Child (3-12)

    $104.85

    3 to 12

    0

    Infant

    $0

    Under 3

    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

    • Free Cancellation Available

      Most experiences can be cancelled for a full refund

    Discover what we've curated for you

    What people are saying

    Review 1 of 4
    5/5

    My family and I had so much fun, it was an amazing experience! The owners were so kind to us, they made us feel very welcomed. Definitely will go back.

    Photo of Evelyn Flores

    Evelyn Flores

    July 21, 2026

    Review 1 of 1
    5/5

    My family and I had so much fun, it was an amazing experience! The owners were so kind to us, they made us feel very welcomed. Definitely will go back.

    Photo of Evelyn Flores

    Evelyn Flores

    July 21, 2026

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