Jacksonville, Florida
The Timucuan Ecological and Historic Preserve is a U.S. National Park Service site in Jacksonville covering over 46,000 acres of salt marshes, coastal dunes, and hardwood hammocks. It preserves one of the last unspoiled coastal wetlands on the Atlantic Coast. Key sites within the preserve include Fort Caroline National Memorial and Kingsley Plantation. Visitors can enjoy boating, hiking, and learning about 6,000 years of human history.