Photo: Peirce Mill

Peirce Mill

Photo: Towards the end of the trail lies Pierce Mill, D.C.'s oldest surviving gristmill. The mill is open from 10:00am to 4:00pm Wednesday through Sunday, and visitors can enter the building to see wooden gears, hand-carved support beams, and other relics of 19th century America.

Towards the end of the trail lies Pierce Mill, D.C.'s oldest surviving gristmill. The mill is open from 10:00am to 4:00pm Wednesday through Sunday, and visitors can enter the building to see wooden gears, hand-carved support beams, and other relics of 19th century America.