The town of Dumfries, VA is located in southern Prince William County just off Rt. 95 and Rt. 1 and is home to over 5,000 residents. Nature abounds in the area as you’ll find Quantico Creek to the East which leads to the Potomac River and Prince William Park to the West. Just south of Dumfries is Quantico Marine Corps Base. Some of the larger communities in Dumfries include Montclair, Potomac Shores, Wayside Village, Country Club Lake and the Four Seasons, a 55+ age restricted community.