kildo trail - mcconnells mill state park - portersville, pennsylvania

bedrock begins blazes blue bridge building cause caused character coastal country covered created creek different differently directly dramatic erode events falls forests formed geology glaciers gorge helping hiking kildo landscape layers lifted marked mcconnells mcconnellsmillstatepark miles mill million moderate mountain mud natural nature north park part past peat pennsylvania pennsylvaniankildoo pennsylvaniastateparks portersville portion rock rocks rugged sand scenic several slippery state stateparks strengths surface topography trail trails travelamerica varied visitpa water waterfall waterfalls western whitewater woodenbridge years