Canal Quarters-C&O Canal Trust-Lockhouse 21 Spend the night in an historic lockhouse along the C&O Canal. Read More + Visit Website Get Directions Details Amenities Details Spend the night in an historic lockhouse along the C&O Canal. Location 10700 Swains Lock Road Potomac MD 20854 Get Directions Contact Local Phone: 301-714-2233 Social Facebook Twitter Map Capital Region Amenities Number of Rooms4 (sleeps 7) Restaurants and Attractions Nearby TPC Potomac at Avenel Farm Learn More Old Angler's Inn Learn More Nantucket's Reef Learn More O'Donnell's Market Learn More Lakewood Country Club Learn More See More For Capital Region
