Canal Quarters -C&O Canal Trust-Lockhouse 49Visit WebsiteGet Directions Details Amenities Details Spend the night in an historic lockhouse along the C&O Canal. Hours See website for hours. Location11042 Four Locks RdClear Spring, MD21722Get DirectionsContact Local Phone: 301-745-8888SocialFacebookTwitterYouTubeMapWestern Maryland Amenities Number of Rooms6 (sleeps 8)Restaurants and Attractions NearbyAttractionsFort Frederick State ParkLearn MoreAttractionsWestern Maryland Rail TrailLearn MoreSee More For Western Maryland