SOS Guided Tours

Save Our Seminary (SOS) offers regular monthly tours of National Park Seminary, including the Ballroom. SOS is following the current Montgomery County COVID-19 guidelines for indoor and outdoor public gatherings.

Tour Dates for 2022

All on 4th Saturday of the month

March 26
April 23
May 28
June 25
July 23
August 27
September 24
October 22
November 26

Tours begin at 1:00 pm and last about 2 hours, mostly outside on paved paths. Some stair climbing is involved; an elevator is available if needed.

Location: Tours start at the historic gymnasium at 2747 Linden Lane, Silver Spring, MD.

Fee: Free for SOS members and children 12 and under; $5 for nonmembers.

Reservations: Email SOS at to guarantee a spot on the tour. Your reservation will be confirmed by email.

Private group tours can be arranged with the same COVID-19 guidelines by contacting SOS at or 301-589-1715.