Bull Run's spacious fields accommodate groups by the hundreds, even thousands, for picnics, camping or special events. Bull Run's scenic woodland and trails offer miles of hiking and solitude. In springtime, acres of bluebells and other wildflowers bloom beside a picturesque, meandering stream. A large outdoor pool is open Memorial Day weekend through Labor Day. Disc golf is open year round. A public shooting center, which includes sporting clays, skeet, trap, wobble trap and indoor archery, is open year-round.