Sichelkamm Cliffs Shrouded in Fog, Switzerland - aerial

sichelkamm cliffs fog switzerland nature alps walensee churfirsten landscape aerial serene misty alpine tranquility majestic steep rocky escarpment panoramic scenic elevation beauty wilderness adventure travel hiking tourism sky blue crisp morning peaks geological limestone ridges summit eastern switzerland stgallen hiking trails natural wonder geological formation prominence vertical altitude environment flora seasonal remote untouched