Loudon County's historic town of Middleburg is known for its equestrian and fox-hunting community, and is a popular day-trip destination for Washington, D.C., area residents. Area attractions include a number of vineyards and breweries and hiking trails that include a stretch of the Appalachian Trail. The value of all land and rural real estate for sale in Virginia's Loudoun County recently was almost $275 million, representing a total of 2,253 acres of land for sale in Loudoun County. Loudoun County ranks 29th in the Old Dominion for the total number of acres of land currently advertised for sale. Of all farms and rural land for sale in Loudoun County, Leesburg featured the most land for sale. Loudoun County is the 21st biggest county (521 square miles) in Virginia. It's located in the Northern Virginia region of Virginia.