Florida route stop · A1A Coastal Byway

Castillo de San Marcos

a 17th-century Spanish coquina-stone fort over the bay

Featured driveA1A Scenic & Historic Coastal Byway
StateFlorida
Drive length~72 miles
Trip timehalf to full day

Castillo de San Marcos is one of the places Roamward flags on the A1A Scenic & Historic Coastal Byway because it gives the drive its texture: a 17th-century Spanish coquina-stone fort over the bay. Use it as a planned pull-over instead of letting the route become a blur between towns.

How it fits the drive

The A1A Coastal Byway runs Ponte Vedra Beach → Flagler Beach, FL. Florida’s Atlantic coast past the oldest U.S. city.

Nearby route stops

Conditions, access, parking, fees, weather, and seasonal closures can change quickly on scenic routes. Check the managing agency or local visitor information before committing to a side stop.

Build a trip around A1A Coastal Byway stops like this.

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