35 miles S of Miami, 21 miles E of Everglades National Park
With only about 500,000 visitors each year (mostly boaters and divers), the unusual Biscayne National Park is one of the least-crowded parks in the country. Perhaps that's because the park is a little more difficult than most to access -- more than 95% of its 181,500 acres are underwater.
The park's significance was first formally acknowledged in 1968 when, in an unprecedented move (and despite intense pressure from developers), President Lyndon B. Johnson signed a bill to conserve the barrier islands off South Florida's east coast as a national monument -- a protected status just a rung below national park. After being twice enlarged, once in 1974 and again in 1980, the waters and land surrounding the northernmost coral reef in North America became a full-fledged national park -- the largest of its kind in the country.
To be fully appreciated, Biscayne National Park should be thought of as more preserve than destination. I suggest using your time here to explore underwater life, of course, but also to relax.
The park's small mainland mangrove shoreline and keys are best explored by boat. Its extensive reef system is renowned by divers and snorkelers worldwide.
The park consists of 44 islands, but only a few of them are open to visitors. The most popular is Elliott Key, which has campsites and a visitor center plus freshwater showers (cold water only), restrooms, trails, and a buoyed swim area. It's located about 9 miles from Convoy Point, the park's official headquarters on land. During Columbus Day weekend, there is a very popular regatta in which a lively crowd of party people gathers -- sometimes in the nude -- to celebrate the long weekend. If you'd prefer to rough it a little more, the 29-acre island known as Boca Chita Key, once an exclusive haven for yachters, has now become a popular spot for all manner of boaters. Visitors can camp and tour the island's restored historic buildings, including the county's second-largest lighthouse and a tiny chapel.
