Florida Keys National Marine Sanctuary
Florida Keys National Marine Sanctuary
Florida Keys National Marine Sanctuary

Florida Keys National Marine Sanctuary Tours and Tickets

8,120 reviews
Free admission

Encompassing 2,900 square miles (4,667 square kilometers, Florida Keys National Marine Sanctuary protects an underwater world that’s home to the world’s third-largest barrier reef and more than 6,000 marine life species. Plus, several shipwrecks pay homage to the maritime heritage of the Atlantic.

  • Florida

Tours and Tickets to Experience Florida Keys National Marine Sanctuary

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Key West Categories
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What are people saying about Florida Keys National Marine Sanctuary

Michael_W, Nov 2023
Great crew and day out
Crew were amazing, while the sun was out, it had been raining the days before so visibility was poor but crew were excellent in trying lots of spots so we still had a good day out. Thanks team!
Paige_C, Nov 2023
Fun trip! Saw a lot of...
Fun trip! Saw a lot of pretty fish. It’s not the best snorkel trip I’ve been on, but definitely enjoyed it. A few hours was perfect.
Jaymie_S, Oct 2023
Miami Snorkelling '23
We had sooooo much fun thank you Capitans G & A-a-Ron.... 2 of us were down before the 2nd stop but it was so great. Dying to make more stops with you❤
Alan_J, Oct 2023
Excellent
Our trip was great the crew was very knowledgeable and helpful with any questions that anyone had onboard
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