Good to know
- Tickets
- The monument charges a per-person entry fee for adults; children enter free. It is covered by the America the Beautiful pass. Check nps.gov for current rates.
- Time needed
- 1 to 2 hours for the fort and grounds.
- Best time
- October to April for cooler weather. Summer is hot and humid, so go early.
- Getting there
- The fort is in downtown St. Augustine. Jacksonville International Airport is about 1 hour away by car.
Where to stay nearby
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Castillo de San Marcos National Monument questions
How long does it take to tour Castillo de San Marcos?
Most visitors spend 1 to 2 hours, including time on the gun deck and at a cannon demonstration.
When are the cannon firings at Castillo de San Marcos?
Cannon demonstrations are usually held on weekends and some other days, weather permitting. Check nps.gov before you go for the current schedule.
Where do you park for Castillo de San Marcos?
Use the Historic Downtown Parking Facility on Castillo Drive, a short walk away. Street parking near the fort is metered and fills fast.