Historic St. Mary's City outdoor exhibits are closed for the winter.
St. John's Site Museum winter hours: Fridays and Saturdays, 10 a.m. to 4 p.m. January 23 - March 17
47414 Old State House Road St. Mary's City , 20686
27 Sep 2025
10:00am - 4:00pm
47414 Old State House Road St. Mary's City , 20686
27 Sep 2025
10:00am - 4:00pm
September 27, 2025 | 10:00 a.m. – 4:00 p.m.
Free with admission
Step back in time and experience the sights and sounds of 17th-century military life at the Militia Muster. Join the St. Maries Citty Militia as they drill, march, fence, and fire muskets in a lively reenactment of colonial defense. Explore an authentic encampment, talk with interpreters in period attire, and get a firsthand look at how early Marylanders trained to protect their homes and settlement. This is a family-friendly event with ongoing demonstrations throughout the day—don’t forget your earplugs for the musket fire!
Wed, Jan 14, 2026
02:00 PM - 03:30 PM
Wed, May 13, 2026
02:00 PM - 03:30 PM
Wed, Jun 10, 2026
02:00 PM - 03:30 PM
Wed, Jul 8, 2026
02:00 PM - 03:30 PM
Wed, Aug 12, 2026
02:00 PM - 03:30 PM
Wed, Sep 9, 2026
02:00 PM - 03:30 PM
Wed, Oct 14, 2026
02:00 PM - 03:30 PM
