Canal Quarters-C&O Canal Trust-Lockhouse 21Visit WebsiteGet Directions Details Amenities Details Spend the night in an historic lockhouse along the C&O Canal. Hours See website for hours. Location10700 Swains Lock RdPotomac, MD20854Get DirectionsContact Local Phone: 301-714-2233SocialFacebookTwitterYouTubeMapCapital Region Amenities Number of Rooms4 (sleeps 7)Restaurants and Attractions NearbyDiningOld Angler's InnLearn MoreAttractionsCarderock Recreation AreaLearn MoreAttractionsC&O Canal National Historical Park-Great Falls Tavern Visitor CenterLearn MoreDiningThe Grilled Oyster CompanyLearn MoreDiningCavaLearn MoreSee More For Capital Region
