 Aldie has three sites listed on the National Register of Historic Places.This includes the Aldie Mill Historic District, which includes the Aldie Mill and other historical buildings, the Loudoun Agricultural and Mechanical Institute, and the Mount Zion Old School Baptist Church.Gilbert's Corner Regional Park is also located in Aldie next to Mount Zion Old School Baptist Church and offers trails and a picturesque view of the Bull Run Mountains and Blue Ridge Mountains ranges.