Trail of Highways™; Cannons Being Fired at Fort Castillo de San Marcos
Trails of Highways™ Cannon Being Fired at Fort Castillo de San Marcos St. Augustine, Florida The cannons are fired every Saturday from 10:30 am to 3:30 pm. The fort also host several other historic demonstrations.. Fort Castillo de San Marcos is the oldest masonry fort in the continental United States (Castillo San Felipe del […]