Lock 73 sat in an area referred to as “The Narrows” during canal days. “The Narrows” is an area along the canal where the canal, highway, and railroad are squeezed in a tight space between the Potomac and the ends of Nicholas Ridge and Irons Mountain.
We know that to preserve something, you need to experience it, so we are proud to provide support to the C&O National Historical Park as their official philanthropic partner.