https://geology.utah.gov/wp-content/uploads/ugs-logo-large.png00Utah Geological Surveyhttps://geology.utah.gov/wp-content/uploads/ugs-logo-large.pngUtah Geological Survey2016-05-27 15:38:132016-08-10 16:34:45Cataclysmic landslide created ‘flat and tranquil’ valley enjoyed today in Zion National Park