6. When are Beach Drive and the Park roads closed? 6. When are Beach Drive and other park roads closed? Sections of Beach Drive from Broad Branch Road to Military Road and from picnic grove 10 to Wise Road and from West Beach Drive to the DC line are closed on Saturdays, Sundays (7:00 AM Saturday-7:00 PM Sunday), and holidays for bikers, roller bladers, hikers and joggers (On the map they are marked in faint yellow). In addition, Bingham Drive and Sherill Drive are also closed weekends and federal holidays.