Fort Detrick, MD - Gate Hours, Map and Status

All gates at Ft. Detrick are within a short commute from Frederick, MD, along US-15 to the northeast of the city. The Main Nallin Farm Gate, location of the Visitor Control Center (VCC), and Brookville (Forest Glen Annex) Gate are both open 24 hours. The Linden (Forest Glen Annex) Gate is open to Outbound traffic only, 1600-1730 M-F. Veterans Gate is open twice daily, M-F: 0530-1730 Inbound Only and 0530-2100 Outbound Only. The Old Farm Gate is open 0600-2100, M-F and 0900-2100, weekends/holidays. The Rosemont Gate is now permanently Closed to all traffic.