The Park Headquarters is open Monday - Friday 8 -4.
The Park Ranger Station near the campground is open 8:00 a.m. - 3:45 p.m. seven days a week.
National Airport is 17 miles away. There is a Metro subway stop at the airport.
Baltimore-Washington Airport is 21 miles from the park. There is no public transportation available to the park.
The University of Md/College Park Metro station is a 2.5 mile walk to the campground. The F-6 bus headed toward the New Carrollton Metro station runs on weekdays only. Tell the driver to let you off near Parkdale High School. There is a entrance with parking area. Take the paved trail to the chain linked fence and take a left. The Ranger Station is two hundred yards on your right.
The Greenbelt Metro station is 3 miles from the park. It has a very large parking lot. We recommend that you drive to the Greenbelt Metro instead of driving to Washington, D.C. because of the lack of parking especially on weekdays.