St. Mary’s County Historical Society

Holiday Schedule

2021 Holiday Schedule
Easter Week Please Call for Days & Hours
Memorial Day Weekend Offices Closed starting NOON Friday May 24th
July 4th Weekend Offices Closed
Veterans Day November 11 Offices Closed
Thanksgiving Closed Wednesday November 24 thru Saturday
Winter Break Closed December 18 - Reopen February 16, 2022
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: October 13 2021 by PBL