The Rock Creek Park multi-use trail will be closed between Porter Street NW and the Rock Creek and Potomac Parkway on Sunday, Dec. 4 from 7 a.m. until 5:30 p.m. while crews complete work to remove hazardous trees that was started in November. Beach Drive remains closed due to construction activities. To minimize the length of the temporary closure, the National Park Service has called in additional personnel so the work can be completed in only one day. https://www.nps.gov/rocr/learn/news/portion-of-rock-creek-park-multi-use-trail-will-be-closed-sunday-december-4.htm