Located at the southernmost tip of the Florida mainland, just before the Florida Keys, Everglades National Park is the largest subtropical wilderness in the U.S. and a UNESCO World Heritage Site. The park’s 1.5 million acres are a mosaic of ecosystems, from slow-flowing freshwater sloughs and salt-tolerant mangrove forests to tropical hardwood hammocks, pine rocklands, freshwater marl prairies, moss-draped cypress domes and the sparkling marine waters of Florida Bay. In these complex systems, you’ll find a wide range of native water and land animals, including alligators basking right off the Anhinga Trail, herons and egrets feasting in the marshes and slow-moving manatees cruising the bay.