Pennsylvania has an assortment of covered bridges. Some of these are still in active use. Packsaddle Bridge in Somerset County is on a quiet country road with little traffic. The bridge sits over a small set of falls, with one side being a treacherous, sheer rock outcropping. The other side can be clambered down with care. A spit of stones provides a sweet viewpoint, lit by an early afternoon sun still casting a strong shadow on the east bank.