View of colourful rock formations at the Zhangye Danxia Landform Geological Park in Gansu Province, China. The Zhangye Danxia Landform Geological Park is from Zhangye city. The park spans more than 400 square kilometers in Gansu. The unusual .
Valley of Fire State Park, near Las Vegas, USA. It derives its name from red sandstone formations which often appear to be on fire when reflecting the sun's rays. Valley of Fire State Park is the oldest State Park in Nevada.