- 2nd highest waterfall in PA. Boardwalk trail, 2 waterfalls. Hemlock, rhododendron, birds, wildlife. Visitor center.Spectacularly beautiful falls with a steep and narrow staircase from the parking lot down to the falls. 0.8 trail loop around numerous cascades and steep ledges (which are slippery).Great for kids. Highest falls in PA, only a few feet shorter than Niagra Falls. Short hike, fairly steep in places, boardwalk along 70%. Come early on weekends, wear comfy shoes.2020 © Go Pogo Inc. All Rights Reserved.