@staugustinevacations: HAPPY (904) DAY from the Historic Coast!📜 The back door to America: while standard entry into St. Augustine was guarded by the Castillo de San Marcos, but Fort Matanzas was built in 1742 to protect the “back door” to the city. Sitting right at the Matanzas Inlet, this coquina watchtower stopped enemy ships from sneaking in from the south to attack Florida’s historic coast. Join us today in celebrating the first coast and the rich history in our backyards! 📍 Fort Matanzas National Monument