• Historic Shot of Canal Boat on the Canal

    Chesapeake & Ohio Canal

    National Historical Park DC,MD,WV

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  • Boat Rides at Great Falls

    Due to fluctuating water conditions, we cannot guarantee each ride scheduled. Please call 301-767-3714 to confirm the schedule for the day. We apologize for any inconvenience this may cause.

  • Towpath at Big Slackwater OPEN

    As of September 22, 2012 the towpath is now open in the area known as Big Slackwater (Mile 85.8-88.9). The road detour no longer needs to be used. Towpath access at McMahons Mill (mile 88.1) is still closed until further notice.

Management

Did You Know?

Photo of park rangers interpreting building the canal.

Canal historians estimate approximately 35,000 laborers helped dig the canal as well as build aqueducts, culverts, locks, lock houses, etc.  It took 22 years to build the canal from Georgetown, DC to Cumberland, MD.  Much of the workforce were immigrants from Ireland and western Europe.