While the Bull Run (First Manassas) battlefield often gets the lion's share of visitor interest, the Second Manassas battlefield is filled with remarkable historical sites that should appeal to all. Visit the newly updated Brawner's Farm Interpretative Center and watch the electric map there. You can also visit the Deep Cut, the Unfinished Railroad trail, the solemn 5th and 10th New York Monuments, and Chinn Ridge.