shoshone falls on the snake river as viewed from the hiking trail. twin falls by pillar falls milner dam idaho

waterfall water cliff rock terrain watercourse river formation nature stream rapid geology tree fountain ravine sea coast vacation shoshone falls snake viewed hiking trail twin pillar milner dam idaho usa id idaho twin falls usa park beautiful destinations tourism travel mountain sky background nature landscape scenic view geology outdoor awe spectacular panorama beauty scenery hiking peak creation tranquility tree trail scene grass green majestic breathtaking peaceful preserve hikers rocky area rock field shrub bush