St. Mary’s County Historical Society

Holiday Schedule

Easter Week Please Call for Days & Hours
Memorial Day Weekend Offices Closed starting NOON Friday May 24th
July 4th Weekend Offices Closed
Labor Day Weekend Offices Closed
Thanksgiving Offices closed Thursday thru Saturday
Christmas & New Years Closed December 15, 2019 - Reopen February 5, 2020
All other Maryland State & Federal Holidays, please call first
Plan ahead!
Call us at 301.475.2467 or email to confirm that we are open.
Revised: May 5, 2019 by PBL