Belle Grove is believed to have been used as a headquarters by Union General Phillip Sheridan
during the Civil War Valley Campaign of 1864 and was in the middle of the Cedar Creek Battle. In the early hours of October 19, 1864, Confederate General Jubal Early attacked the Union forces at Cedar Creek, thinking if they take over the Union headquarters they would be set to advance on Washington. General Sheridan was in route from Washington during the start of the battle but soon after his arrival at the battle site the Union forces defeated the Confederate forces, securing the Valley for
the Union and boosting President Abraham Lincoln's chances for
Today, Belle Grove is a National Trust for Historic Preservation site
and the centerpiece of the Cedar Creek and Belle Grove National
Historical Park. Visitors to Belle Grove's plantation grounds may tour the Manor House,
1815 icehouse and smokehouse, demonstration garden designed by the
Garden Club of Virginia, slave cemetery, and a heritage apple orchard. The creation of the historic park was authorized on December 19, 2002 and the visitor center opened in 2013. Many improvements are constantly being added. At present the Civil War Cedar Creek Battle, Belle Grove Plantation (Union General Phillip Sheridan's Headquarters), Hupp’s Hill Civil War Park and History of the Shenandoah Valley are the main attractions at the park.