This route runs on top of a ridge overlooking the Juniata River. There is a bunch of trees, high cliffs for Appalachain Mtns., lots of curves and switchbacks. Section run along train tracks, and most likely... in This route runs on top of a ridge overlooking the Juniata River. There is a bunch of trees, high cliffs for Appalachain Mtns., lots of curves and switchbacks. Section run along train tracks, and most likely...