Tag Archives: national-parks

October 10, 2024 Built between 1828 and 1850, the Chesapeake & Ohio Canal (C&O Canal) extends alongside the Potomac river for about 185 miles from Georgetown in Washington DC to Cumberland, Maryland. It was built to transport coal and other goods but quickly became obsolete with the advent of railroads. It is now used byContinue reading “Great Falls, Potomac, Maryland, USA”