Community programs in Potomac, Maryland

C&O Canal Lock 8, located in Cabin John, Maryland, is a popular tourist attraction that preserves America's early transportation history. The canal was once a vital lifeline for communities along the Potomac River, serving as a pathway for coal, lumber, and agricultural products to be transported to market. Today, visitors can explore the historical, natural, and recreational treasures of the area. Entrance fees are collected at the Great Falls Tavern Visitor Center entrance of the canal, where visitors can learn more about the canal's history and significance. Bicycle riding is permitted on the canal towpath, Western Maryland Rail Trail, Capital Crescent Trail, and Berma Road, allowing for a unique way to explore the area.