Bull Run Regional Park is a 1,568-acre multi-use facility located in Centreville, Virginia, owned and operated by the Northern Virginia Regional Park Authority. The park is situated near Interstate 66, in the Bull Run/ Occoquan Stream valley. It features numerous tree-lined meadows along the Bull Run stream, with day-use amenities such as picnic tables and shelters. The campground has a variety of RV sites with electric only, electric and water, and full service.