via Google Maps · David R. ChittendenHistorical landmarkMaryland Gold Mine National Historic Landmark 4.4 (18)SaveAddress11400-11798 Macarthur Blvd, Potomac, MD 20854Phone(301) 739-4200Websitehttps://www.atlasobscura.com/places/maryland-gold-mine-ruinsAmenitiesGood for kids← Back home