• Cannon firing on the gundeck of the Castillo de San Marcos

    Castillo De San Marcos

    National Monument Florida

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  • Summer Weather

    Afternoon Thunderstorms can create dangerous amounts of lightning strikes. If Lightning is visible from the Castillo, Gundeck closures will take place. Click this link for the local weather forcast. More »

Contact Us

Mailing Address:

1 South Castillo Drive
St Augustine, FL 32084

Phone Numbers:

Headquarters: 904-829-6506 (or 6507), x227

Interpreters: 904-829-6506 (or 6507), x233

Entrance Station: 904-829-6506 (or 6507), x234

School Reservations: 904-829-6506 (or 6507), x239

Fax: 904-823-9388


Send an electronic message by clicking here.

Did You Know?

The watchtowers of the Castillo de San Marcos stand sentinel over the town of St. Augustine

Fort Marion (aka Castillo de San Marcos) was designated as a National Monument by President Calvin Coolidge on October 15, 1924. The same stroke of the pen created four other National Monuments including the Statue of Liberty. Castillo de San Marcos National Monument, Florida