1. Castillo de San Marcos National Monument is a historic fort located in St. Augustine, Florida. It is the oldest masonry fort in the continental United States and was built by the Spanish in the late 17th century to defend their claims in Florida. The fort has seen various conflicts and changes in ownership throughout its history.
The fort is made of coquina, a type of limestone composed of shells and sand. This unique construction material allowed the fort to withstand cannonball damage during attacks. The fort features four bastions, a moat, and a drawbridge. Inside, visitors can explore the various rooms, including the gun deck, chapel, and prison cells. There are also exhibits and displays that showcase the history and significance of the fort.
2. The working hours of Castillo de San Marcos National Monument are from 9:00 AM to 5:00 PM every day. However, it is advisable to check the official website or call ahead for any updates or changes to the schedule.
Phone: (904) 829-6506
3. Ticket information: The entrance fee for adults (16 years and older) is $15 per person. Children under 16 years old are free. There is no need to make a reservation in advance, and tickets can be purchased on-site at the fort.
Transportation: The fort is located in the heart of St. Augustine, making it easily accessible by car, bicycle, or walking. There are also various parking lots and garages nearby for those driving. Additionally, there are several tour companies and trolleys in St. Augustine that include a visit to the fort as part of their itinerary.


