Available for Download
Dry Tortugas National Park
This report discusses the geologic features, processes, and history of Dry Tortugas National Park. Download (PDF, 8.1 MB)
Natural Resource Condition Assessment: 2012
Research Natural Area 5-Year Report
Research Natural Area 3-Year Report
Research Natural Area Science Plan
Did You Know?
Despite over 30 years of construction, massive Fort Jefferson was never truly completed on the islands of the Dry Tortugas. Advances in weapon technology would come to render the fort obsolete by 1862.