High Quality Content by WIKIPEDIA articles! Skyline Drive is a 105-mile (169-km) road that runs the entire length of the National Park Service's Shenandoah National Park in the Blue Ridge Mountains of Virginia, generally along the ridge of the mountains. The scenic drive is particularly popular in the fall when the leaves are changing colors. Annually, over two million people visit the Skyline Drive, which has been designated a National Scenic Byway.