Fort Defiance, Virginia is a small town located in the Shenandoah Valley region. The climate in Fort Defiance is characterized by four distinct seasons with hot summers and cold winters. The town is situated near the North River, which is a tributary of the South Fork of the Shenandoah River. Hydrology constituents in the area include limestone formations that contribute to the area's groundwater supply. Outdoor recreation opportunities in Fort Defiance include hiking in nearby national forests, fishing in the North River, and visiting the Shenandoah Valley's many wineries and breweries. In addition, the town is home to several historic sites, including the Fort Defiance Civil War Park.