172,971 acres
Park Size
705,655
Annual Visitors
2 mi
Trail Miles
80
Campsites
About Biscayne National Park
Biscayne National Park is unique in that 95% of its 173,000 acres are underwater. The park protects Biscayne Bay, a portion of the world's third-largest coral reef, and the northernmost keys in the Florida island chain. The transition from mangrove shoreline to coral reef creates one of the most diverse marine ecosystems in North America. The park can only be fully experienced by boat, making it ideal for snorkeling, diving, and kayaking.
Park Highlights
- Biscayne Bay
- Elliott Key
- Boca Chita Key
- Coral Reefs
- Mangrove Shoreline
- Maritime Heritage Trail
Activities
Wildlife
Visitor Information
Free
Entrance Fee
Winter, Spring
Best Seasons
Visitor Tips
- Must have boat to access most of park
- Concessionaire offers boat tours
- Snorkel gear rental available
- Best visibility for diving December-April
Location
Official Resources
Plan Your Trip
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