Cannon firing demonstrations are scheduled five times a day every Friday, Saturday, and Sunday.
Photo Credit: NPS Photo
Photo of Castillo de San Marcos
Castillo de San Marcos
11 South Castillo Drive, Florida 32084 USA
11 South Castillo Drive, Florida 32084 USA
Cannon firing demonstrations are scheduled five times a day every Friday, Saturday, and Sunday.
Photo Credit: NPS Photo