Back to All Events Middletown Green Expo (Frederick Co. MD) Saturday, March 28, 2026 10:00 AM 2:00 PM 31 East Green Street Middletown, MD, 21769 United States (map) Google Calendar ICS Visit Frederick County Maryland Website for event details. Previous Previous March 21 St. Margaret's Spring Bazaar Next Next April 11 Howard County Green Fest
Middletown Green Expo (Frederick Co. MD) Saturday, March 28, 2026 10:00 AM 2:00 PM 31 East Green Street Middletown, MD, 21769 United States (map) Google Calendar ICS Visit Frederick County Maryland Website for event details.
