winter icicles and frozen water formations during harsh winters on the rocks churfirsten mountain range

walenstadtberg churfirsten formations mountain walensee icicles winters schweiz winter frozen water harsh rocks range swiss lake town beautiful beauty bizarre calm cascade cascades climate closeup cold detail environment fall flow freeze frost frosty ice icicles icy landmark landscape leisure light mountain natural nature outdoor outdoors power powerful river rock scenery scenic season snow stones stream surface temperature texture tranquility transparent waterfall waterfalls weather wet white wilderness wintertime