Directions to Lockhouse 22

Lockhouse 22
End of Pennyfield Lock Rd.
Potomac, MD 20854
39.053641, -77.288893

From Washington, DC: Follow River Road West from I-495 toward Potomac, Maryland. Pass town of Potomac and Falls Road and continue west to Pennyfield Lock Rd. Turn left (south) on Pennyfield Lock Rd. and follow until it dead ends into the C&O Canal. Park in lot and meet at Muddy Branch boat launch (toward right of entrance).