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    1. Local experiences
    2. /Things to do in Marathon…
    3. /Water Activities
    4. /Snorkeling
    5. /Sombrero Reef Snorkel & Sandbar Cruise
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    Sombrero Reef Snorkel & Sandbar Cruise

    Snorkel Sombrero Reef, then float and relax at Molasses Key Sandbar

    4.9 stars• 12.7K reviews

    Duration

    3.5 hrs

    Includes

    Snorkel gear, soda & water

    Highlights

    Explore Sombrero Reef and its lighthouse before cruising to the shallow waters of Molasses Key Sandbar. Swim, float, and relax between two stops on the water; if conditions prevent a reef visit, enjoy extra sandbar time instead.

    • Explore North America's only living barrier reef and Sombrero Lighthouse
    • Swim, float, and relax in the shallows at Molasses Key Sandbar
    • Travel on an open-air 31-foot motorized catamaran with shaded seating
    • Enjoy soda and water during the trip
    • Use snorkel equipment at the sandbar if outer-reef conditions prevent passage

    What's Included

    • Buoyancy vest, mask, snorkel, and fins
    • Sunchill floats and pool noodles
    • Soda and water

    Important details

    • Arrive at least 30 minutes before departure for early check-in
    • Complete the pre-arrival waiver before check-in
    • Bring the credit card used for booking and matching valid photo ID for check-in
    • Swimming ability is required to snorkel
    • No carry-on alcohol, glass containers, or personal speakers; alcohol is prohibited on this tour
    • Expect no bathroom onboard
    • A 10% automatic gratuity service fee applies to groups of 8 or more and is not included in the listed price

    Cancellation Policy

    Cancel at least 24 hours before departure for a refund. Cancellations within 24 hours and trips booked within 24 hours are nonrefundable. If the operator cancels and you cannot reschedule, you will receive a refund of the ticket amount.

    Product ID: SDJSNQ

    FAQs

    Bring the credit card used for booking and matching valid photo ID, plus a towel, snacks, and a beach tote or backpack. Reef- and wildlife-safe sunblock is provided.

    Swimming ability is required to snorkel.

    Enjoy extended time at Molasses Key Sandbar. Snorkel equipment is available on request for shallow-water sandbar snorkeling if the reef cannot be visited.

    Meeting details

    Fury Marathon, 1996 Overseas Highway, Marathon, FL

    Experience provided by Fury Water Adventures

    Related locations

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    Special Rate! Guest

    $102.72

    11 Years and Older

    0

    Special Rate! Guest (Ages 0-10)

    $80.02

    Children Ages 0 - 10

    0

    Why book through Greetwell?

    • No Added Fees

      No booking or service fees, ever

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      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

    4.9
    Excellent
    12.7K reviews•Google Maps
    10,743
    551
    172
    84
    126

    Fury Water Adventures in Key West consistently delivers across a surprisingly wide range of experiences, from parasailing and jet ski tours to sunset sails and dolphin snorkel cruises. Crew members like Todd, Lauren, Jacob, Dawson, Abbey, Anna, and Lisa get called out by name repeatedly, which says a lot about how personally invested the staff are in making each trip memorable. The captains and crew across all their offerings come across as professional, funny, and genuinely warm. The sunset sail stands out as a crowd favorite, with live music, fresh appetizers, and open drinks creating a party-meets-relaxation vibe on the water. The snorkel and dolphin cruises regularly deliver wildlife encounters well beyond expectations, with recent guests spotting sea turtles, sharks, tarpon, and large dolphin pods. Parasailing guests rave about smooth takeoffs and landings with staff who keep the energy light and fun throughout. With thousands of reviews averaging close to a perfect score, this isn't a case of a few lucky trips. The consistency here is hard to ignore, and the variety of adventures they offer makes them a strong one-stop option for water activities while visiting Key West.

    What people are saying

    Review 1 of 3
    5/5

    A must do when in Key West! A great captain & crew, food, booze, and live music with one of the best bands in the Florida keys! Always a great experience

    Photo of James

    James

    September 2, 2026

    Review 1 of 1
    5/5

    A must do when in Key West! A great captain & crew, food, booze, and live music with one of the best bands in the Florida keys! Always a great experience

    Photo of James

    James

    September 2, 2026

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