The Coloraos Desert is a semi-desert landscape of great geological uniqueness located in the north of the province of Granada, within the Guadix-Baza region and the Granada Geopark. Its name derives from the intense reddish, ochre, and vermilion hues that predominate in the clayey and marly soils, the result of millions of years of water and wind erosion on the bed of an ancient inland lake that once occupied the Guadix-Baza depression. The landscape is characterized by the presence of badlands, also known as “malas tierras,” with rugged reliefs, deep gullies, river canyons, and spectacular rock columns known as fairy chimneys or tubes, reminiscent of the landscapes of Arizona’s Grand Canyon or Cappadocia. From the viewing point, one can see a mix of whimsical shapes and a shifting palette of colors that changes with the light of day, offering breathtaking views of a setting that seems to transport visitors to another planet, such as Mars. The area boasts a rich historical and archaeological heritage, with caves and dolmens dating back to the Bronze Age, as well as a diverse array of flora and fauna adapted to the arid conditions, including species such as the rock lizard and the common whip snake. The best time to visit is at sunrise or sunset, when the light highlights the reddish hues and creates dramatic shadows that emphasize the texture of the terrain.