History, Recreation, & Discovery Along C&O Canal

The Great Falls Tavern (also historically known as the Crommelin House) originally functioned as one of the many lockhouses along the canal and serviced thousands of cargo and excursion boats that passed through Lock 20 on their way to and from Cumberland, MD and Georgetown in Washington, D.C. The tavern was a hotel for travelers along the canal beginning in 1831 and also a popular meeting place for community gatherings during the late 19th-century. Today the Great Falls Tavern remains a hub of activity as it acts as one of C&O Canal National Historical Park’s visitor centers. Here, visitors can get information about park programs, hiking trails, and the history of the canal.

The area of Great Falls offers several scenic hiking trails, easy access to the canal towpath, and ranger programs that tell the story of the C&O Canal through unique experiences like rides on the replica Charles F. Mercer canal boat and opportunities to meet the park’s team of mules. Great Falls and the C&O Canal have held special meanings over the centuries. To American Indians, it was a gathering place; to George Washington it was a dream of American commerce; and to thousands of visitors every year, an awe-inspiring site.