Ohiopyle State Park is one of the best and most popular parks in Pennsylvania. However, unlike many parks, there is no beach or swimming pool to cool off in on a hot day. Fortunately, though, there are the Natural Waterslides. Tne Natural Waterslides are located along Meadow Run near its confluence with the Youghiogheny River. In this area of the creek, the waters of Meadow Run have cut a narrow channel through the rock that resembles a waterslide as it twists and turns downstream.