Fort Dallas (Miami, Florida)
Miami · Florida · Seminole Wars

History & Significance
Fort Dallas was established in 1836 on the plantation of Richard Fitzpatrick and William English as a military post and cantonment during the Seminole Wars. Named in honor of Commodore Alexander James Dallas, United States Navy, then in command of naval forces in the West Indies, the post initially served to support naval patrols on Biscayne Bay to prevent trading between Seminoles and foreign traders, specifically for "the purpose of harassing the enemy."
Lieutenant F. M. Powell was the first commandant, while Colonel William S. Harney (1839–1840) led an attack against Seminole chief Chakaika in 1840. From 1836 to 1857 it was occupied much of the time by troops, but was not a military reservation.
Fort Dallas provided Miami River settlers with security during hostilities, and soldiers contributed to regional development including construction of a hospital, a road to Fort Lauderdale, and a trading post. The Third Seminole War (1855-1858) prompted the U.S. Army to reestablish Fort Dallas on the English property. In 1925, the historic structure was disassembled and reconstructed in Lummus Park using the original limestone blocks with the original windows and doorframes reused.
Key Facts
🧳 Visiting
What you’ll see when you visit:
- Historic barracks building relocated to Lummus Park
- Seminole Wars-era military installation (1836)
- Original site on the Miami River supported U.S. Navy operations
- Fort contributed to early Miami infrastructure development
- Museum exhibits document Indian Wars period history
Sources
- https://en.wikipedia.org/wiki/Fort_Dallas
- https://www.uflib.ufl.edu/spec/ingraham/expedition/Dallas.htm
- https://myfloridahistory.org/date-in-history/october-20-1849/fort-dallas-miami-occupied-us-troops
- https://fcit.usf.edu/FLORIDA/docs/o/oldfort.htm
- https://historymiami.org/earlymiami/
- https://baillylectures.com/miami/fort-dallas-william-english-plantation-slave-quarters/
- https://fortwiki.com/Fort_Dallas