hiking trail with wooden boardwalk and steps in poland's stolowe mountains

poland mountain cave flooring steps dark entrance exit vertical footway photography outdoors nature sky scenics beauty valley hill travel destinations footpath day sunny nonurban scene summer hiking tourism tree pinaceae vacations tranquil range environment outdoor pursuit rock object grass reserve springtime tranquility sunlight blue peak sign snow symbol forest plant directional malopolskie province podhale region trail wooden boardwalk 39aph39 stolowe mountains