Pictures in this guide taken by:
trailsnet, Chesapeake and Ohio Canal Towpath Trail, C & O Trail, Georgetown, Follow the signs, Chesapeake and Ohio Canal Trail, C and O Canal Towpath trail, Billy Goat Trail junction, C & O Canal Trail, near Lockhouse 22, trailside view, C & O Canal Towpath Trail, Most of the locks are dry, but this one gives trail users an idea of how the operational locks looked., Monocacy Aqueduct in Maryland, Monocacy Aqueduct over Monocacy River, water pumps are prominent in most of the campgrounds