About This Tour
Solé Watersports is Marathon's premier watersports operator. Winner of Best in Marathon 2023, 2024. Florida Mom owned. This best selling excursion features two gems: Coffin's Patch and the Grassy Key Sandbar. * 1st Stop: Reef Snorkeling at Coffin's Patch. A Protected Sanctuary Area of the Reef boasting some wreckage remains from a Spanish Galleon that sank around 1733. Also the home of abundant tropical SEALIFE! 8-15' deep. * 2nd Stop: Grassy Key Sandbar. First try some shallow water snorkeling above the Turtle Grass flats. Discover Conch, Bahamian Starfish, horseshoe crabs and more. Then soak up some Florida Sunshine, chill and relax on the white sandy bottom or the giant floating mat! 0-4' deep. Conditions vary each day and waves and currents fluctuate. MUST BE A PROFICIENT SWIMMER. Included: - All snorkel gear - Noodles, balls, giant floating mat at the sandbar - Water, iced coolers - Restroom on boat Beverages, snacks and essentials can be purchased at the Marina Store.
Photo Gallery

Ladies time at the Sandbar

Crystal Clear Waters at the Sandbar




Family Snorkel Time
TopTours Insights
Marathon: COMBO- Snorkel & Sandbar (Coffins Patch Reef)
This 3.5-hour excursion with Solé Watersports takes you by boat to the Coffins Patch Reef for snorkeling and a stop at a local sandbar. It's a relaxed way to enjoy the Keys' marine life and unique sandbar formations, ideal for those seeking a calm, scenic outing.
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What's Included
Additional Information
Meeting Point
Meet at our boat at Marina Marathon at Tarpon Creek, next to Sparky's Landing Restaurant. Please arrive 10 minutes early.
Special Instructions
Please check in at the Sole Watersports office before heading to the boat.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
✓ Free cancellation due to bad weather
Tour Operator
Solé Watersports
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Trusted local operator
Guest Ratings
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Based on 46 verified reviews
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Frequently Asked Questions
Common questions about Marathon: COMBO- Snorkel & Sandbar (Coffins Patch Reef)
Who operates this experience?
This experience is operated by Solé Watersports, a local water sports provider.
What's included?
This tour includes Water and iced coolers, Use of Snorkelling equipment, and Giant floating mat, footballs, frisbees and noodles at Sandbar. All inclusions are provided by the tour operator.
How long is this tour?
The experience lasts approximately 3.5 hours, giving you time to fully enjoy your chosen activity.
Can I cancel this tour?
Yes, you can cancel up to 24 hours before the scheduled departure time for a full refund. If weather conditions are unsafe, the tour may be canceled by the operator. In such cases, you'll be offered a refund or reschedule.
What should I bring?
We recommend bringing a swimsuit, towel, and sunscreen. All necessary equipment is provided by the tour operator.
Will I receive instant confirmation?
Yes, you'll receive instant confirmation when you book.
What to expect on this tour?
This water sports experience lasts approximately 3.5 hours and includes all necessary equipment and guidance. You'll have access to Water and iced coolers and more.
What's the best time to do this tour?
Morning and early afternoon are typically the best times for water activities, as conditions are usually calmer and visibility is better.
Do I need to know how to swim?
Swimming ability requirements vary. Life jackets and safety equipment are provided. Please check the tour details or contact the operator if you have concerns about swimming requirements.
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Book Marathon: COMBO- Snorkel & Sandbar (Coffins Patch Reef)
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