It was originally cut through the Atlantic Coastal Ridge by Joseph Marion Hernández.
The marker is inscribed with the following text: One half mile to the west ran the Hernandez Trail used during the Seminole War.
It connected forts along the east Coast to Ft. Dallas in Miami and across from Ft. Pierce and Ft. Capron to Ft. Brooke near Tampa.
General Joseph M. Hernandez, born 1792 in St. Augustine, served as the first delegate to Congress and held a number of positions of importance in the Territory of East Florida.
In 1837 under orders from General Thomas S. Jesup, he captured Indian Chief Osceola.