The Marathon des Sables (Marathon of the Sands) is in full swing in Peru’s beautiful Ica Desert, one of the world's driest regions. /Chinanews Photo

The marathon lasts from November 26 to December 6, covering a distance of 250 kilometers divided into 6 stages. Runners compete at free pace in self-sufficiency conditions with the support of a quasi-professional organizing team. /Chinanews Photo

In 1986, the first "Marathon of the Sands" took place with 186 competitors. It was created by Frenchman Patrick Bauer to let people experience a truly grueling adventure. /Chinanews Photo