Almost 70 miles west of Key West, Florida, lies a cluster of seven islands, composed of coral reefs and sand, called the Dry Tortugas.
With the surrounding shoals and water, they make up the Dry Tortugas National Park, an area noted for bird and marine life and shipwrecks. Fort Jefferson, its central feature, is one of the nation's largest 1800s masonry forts.
To learn more about the park, follow the links below:
Last updated: August 13, 2020