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Lower Keys
Florida, United States1 dive sites
About This Area
The Lower Keys, from Big Pine Key to Sugarloaf Key, offer exceptional diving at Looe Key National Marine Sanctuary, one of the most pristine reef systems in the Florida Keys. This quieter region provides access to vibrant patch reefs and deeper reef structures with abundant marine life.
Features
- •Looe Key National Marine Sanctuary with spectacular reef formations
- •American Shoal lighthouse and reef system
- •Lower crowding than other Keys regions
- •Diverse marine life including reef sharks and turtles
- •Mix of shallow reefs and deeper spur-and-groove formations
- •Visibility 40-80 feet with seasonal variations
Diving Tips
- •Water temps 76-86°F year-round
- •Boat dives from Big Pine Key and surrounding areas
- •Summer offers calmest conditions; winter can bring winds
- •Skin protection or 3mm wetsuit recommended
- •Check weather carefully as fewer shelter options
- Limited dive operations; advance booking recommended
