• Historic Shot of Canal Boat on the Canal

    Chesapeake & Ohio Canal

    National Historical Park DC,MD,WV

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  • Towpath Reroute!

    6/14/14- Towpath breach at MM 106, just below Dam #5. Towpath Detour in place (this detour does not leave park property). Please be aware of possible towpath hazards due to heavy rains.

  • Water Pump Handles Temporarily Removed

    Purslane Run, Stickpile, Evitts Creek Hiker-Biker Campgrounds and Paw Paw Campground water pump handles have been removed due to bad water samples. Handles will be installed when good water samples are received.

  • Parking Lot Closure

    CSX is now beginning a phase of their bridge project that requires the closure of the Lock 74 parking lot for approximatly 18 months. Access to visitor parking near Lock 75 is now re-opened with a gravel parking lot at the site.

  • Boat Rides at Great Falls

    Regularly scheduled tour times for the mule-drawn canal boat at Great Falls have changed. In July and August 2014 tours will be offered Saturdays and Sundays at 11:00, 1:30 and 3:00. Please call the Visitor Center for more info: 301-767-3714. More »

Dogs in the Park

Runner with dog on leash

Runner with dog on leash

Dog lovers please keep other park users in mind when in the park. Small children may be afraid of dogs, others may be allergic. Please follow park regulations so that everyone can enjoy the park.

Pets must be on a leash no longer than 6 feet at all times. Loose or feral pets often disturb or kill wildlife or their newborns. Protective wildlife parents can be aggressive and could harm you or your pet. Keep wildlife and your pets safe by observing the leash law.

Dogs found harassing wildlife will be detained and appropriate action taken.

Dogs are not allowed on the Billy Goat Trail Section A, or on the overlook trail to Great Falls.

All dog waste must be picked up and disposed of outside of the park.

Did You Know?

Photo Potowmack Company canal lock at Great Falls Virginia.

George Washington's dream of connecting the eastern states with the western frontier led to the creation of the Patowmack Company. Canals were built around unnavigable parts of the Potomac River for improved commerce. The C&O Canal inherited the right of way after the Patowmack Company's demise. More...