Lock 9
Lock 9 though located very closely to Lock 8 was built a little differently. Though Lock 8 was the first lock to be built with red sandstone, Lock 9 was built mainly using granite with some Aquia freestone and sandstone.
Mile Marker: 8.7
Photo by: Suzanne Lugerner
Nearby Amenities:
Lock 10 Picnic Tables
Approximately 0.1 miles away.
Lock 8 Parking
Approximately 0.3 miles away.- Lock 8 Picnic Tables
Approximately 0.4 miles away. - Cabin John Parking
Approximately 0.8 miles away. - Lock 7 Picnic Tables
Approximately 1.6 miles away.
