C&O Canal Maps

Official Park Maps

The C&O Canal NHP stretches 184.5 miles along the banks of the Potomac River from Georgetown in Washington, DC to Cumberland in western Maryland. Along the way, the park passes through four counties in Maryland: Montgomery, Frederick, Washington, and Allegany.

To download official maps visit the National Park Service cartography site, or pick up a copy at any of our visitor centers.

Below: Toggle between two maps with different features, Park Tiles or Brochure Map, using the picklist on the top left corner of the map.

 

 

Parkwide Resources

C&O Canal Map

Park Planner and Recreational Guide by Milepost

Great Falls Hiking Trails (including the Billy Goat Trail)

Billy Goat A Trail Hiking Tips

Great Falls Hiking Map

Great Falls Hiking Trail Descriptions

Walking Guides

Williamsport Walking Guide

Four Locks Walking Guide

More Resources

Large print and detailed maps provide by the National Park Service Cartography Site