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Marathon: COMBO- Snorkel & Sandbar (Coffins Patch Reef)

Badge of Excellence
Key West, USA
Great choice
5+ bookings last month.
  • 3 hours 30 minutes (approx.)
  • Mobile ticket

Overview

Experience two distinct Florida Keys environments in one outing with this snorkel and sandbar combo from Marathon. Visit a protected reef area known for marine life and shallow depths, then continue to a calm sandbar ideal for relaxing and exploring clear waters. This tour balances active snorkeling with downtime, making it a practical choice for confident swimmers who want variety without booking separate excursions.
  • Get two distinct water experiences in one departure
  • Increase wildlife sighting odds in protected reef waters
  • Balance active snorkeling with built-in relaxation time
  • Avoid booking separate tours to experience variety

What's Included

  • Use of Snorkeling equipment
    Use of Snorkelling equipment
  • Water and iced coolers
  • Giant floating mat, footballs, frisbees and noodles at Sandbar

    Meeting and Pickup

    Meeting point

    • Marina Marathon at Tarpon Creek
      13205 Overseas Hwy, Marathon, FL 33050, USA

      Meet at our boat at Marina Marathon at Tarpon Creek, next to Sparky's Landing Restaurant. Please arrive 10 minutes early.

    End point

    This activity ends back at the meeting point.

    Operating hours
    .10:00 am

    Itinerary

    1

    Coffins Patch

    1 hour Admission Ticket Free

    2

    Grassy Key

    1 hour Admission Ticket Free

    Additional Info

    • Confirmation will be received at time of booking
    • Wheelchair accessible
    • Stroller accessible
    • Not recommended for travelers with back problems
    • Not recommended for pregnant travelers
    • No heart problems or other serious medical conditions
    • Travelers should have a moderate physical fitness level
    • This tour/activity will have a maximum of 40 travelers

    Cancellation Policy

    You can cancel up to 24 hours in advance of the experience for a full refund.

    Traveler Photos

    Gallery picture 1 (from a traveler's review)
    Gallery picture 2 (from a traveler's review)
    Gallery picture 3 (from a traveler's review)
    Gallery picture 4 (from a traveler's review)
    Gallery picture 5 (from a traveler's review)

    Reviews

    4.6
    based on 48 reviews
    Total reviews and rating from Viator & Tripadvisor

    We had a great time with...

    Lindsey_W, Mar 2026
    We had a great time with our guides. The snorkeling was great - got to see lots of fish and coral. The sandbar was crowded but there was a lot to do. We all enjoyed it

    Response from Host, Mar 2026

    Thank you for taking a minute to let us know that you had a great time snorkeling and at the sandbar! 😎☀️

    10/10 fun

    Timothy_S, Mar 2026
    Great experience, captain and crew were so friendly. Took great care of us. Full day of fun, snorkeling is the best snorkeling on the island

    Response from Host, Mar 2026

    So glad that our crew took great care of you and that you got some amazing Snorkeling!

    Great morning!

    Kate_S, Dec 2025
    Captain and skipper were great, easy, and helpful! ……………………………………………………………………………………………………………………………………….

    Response from Host, Dec 2025

    Awesome! So happy you enjoyed your snorkel and sandbar experience.

    Pay attention to weather...

    Mike_M, Nov 2025
    The snorkeling was great! The sea was a little rough but Captains made up for it at the Sandbar. Jodie and Joel were great!

    Response from Host, Nov 2025

    So glad you had an awesome time and that our crew took great care of you! Hope to see you again soon.

    From $154.00

    per person

    up to 24 hours before the experience starts (local time)

    Book ahead!
    On average, this is booked 20 days in advance.

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