Peirce Mill is closed for repairs until further notice.
Peirce Barn is open noon to 5:00 PM daily for the summer except for July 4th
Ranger led programs Park Rangers at give Ranger led programs at Peirce Barn. Check program listing for Rock Creek Park. more...
Boulder Bridge over Rock Creek Rock Creek Park FAQ's more...
Did You Know?
After the federal government purchased the Peirce Estate in 1890, The Peirce family was allowed to continue operation of the mill. In 1897, after 77 years of operation, the main drive shaft of the mill broke and the Peirce family abandoned the mill altogether.