Access to Peirce Mill is limited
Due to flooding access to Peirce Mill is limited to the main level. National Park Service staff will continue to be available to answer questions about the mill during normal operating hours. The lower level will be closed until cleaned.
Operating Hours & Seasons
Open January 1 - March 31 Saturday and Sunday 10:00 AM to 4:00 PM.
Open April 1 - October 31 Wednesday-Sunday 10:00 AM to 4:00 PM except Fourth of July.
Open November 1 - December 21 Saturday and Sunday 10:00 AM to 4:00 PM.
For more information and to arrange for group tours of the barn and Peirce Mill (groups of 10 or more), please call (202) 895-6070.
Did You Know?
The most productive time for Peirce Mill was during the Civil War. During this time, Peirce Mill and all the other millworks along Rock Creek were processing grains to supply flour and meal for Union soldiers stationed in Washington, DC and abroad.