Biscayne National Park

Biscayne National Park protects the larger portion of south Florida's Biscayne Bay, a uniquely tropical lagoon harboring crocodiles, manatees, dolphins, and Caribbean fish. Tropical trees cover its islands, while the world's fourth—longest coral reef sits offshore. Native Americans lived here thousands of years ago; the Spanish held it for 200 years. Hundreds of ships foundered on the reef, fueling a lucrative wrecking industry. In the late 1800s, hardy homesteaders created an agricultural ...