Rock Creek Park is open during daylight hours.
Our Visitor Centers are open as follows:
Nature Center and Planetarium
Open 9:00 AM to 5:00 PM daily for the summer except July 4th
Old Stone House
Open All Year Daily Noon to 5:00 PM
Group tours (10 or more) available by reservation.
Peirce Barn
Open Noon to 5:00 PN daily for the summer except July 4th.