2021 Map of Dry Tortugas

About this map

Dry Tortugas National Park dominates this maritime survey, illustrating the protected waters and remote boundaries of this Florida archipelago. Located within the expansive Gulf of Mexico, the map delineates the administrative and conservation borders that safeguard these isolated islands and their surrounding coral reef environments. The lack of terrestrial development or infrastructure on the map underscores the area's preservation as a wilderness and research site. By focusing on the maritime boundaries and the open sea, this 2021 edition provides a clear record of the jurisdictional lines of the national park system at the southwestern edge of the Florida Keys.