2021 Map of Dry Tortugas OE SE

About this map

Dry Tortugas National Park encompasses the majority of this maritime survey, covering the remote waters of the Gulf of Mexico west of Key West. This sheet focuses on the open sea within the Atlantic Ocean basin, where national park boundaries intersect with the deep water of the Florida Straits. The map illustrates the administrative limits of this unique marine sanctuary during the early 2020s, serving as a specialized record of park management lines in a region defined by coral reefs and migratory ship lanes far from the mainland coast.