Linn Cove Viaduct is a bridge that is nearly 400 meters long, it snakes around the slopes of Grandfather Mountain in the Blue Ridge mountain range, one of the major chains of the Appalachian Mountains. The viaduct was built on high poles for environmental reasons. The traditional way in this place would seriously affect the mountain ecosystem. Linn Cove is the part of the Blue Ridge Parkway, the scenic road that is over 750 km long, which runs between the Shenandoah and Great Smoky Mountains National Parks in the states of North Carolina and Virginia.
