This race follows a 240 km course in the desert sands. 600 athletes embark on this demanding journey in food self-sufficiency, with their equipment on their backs. Every day, 9 liters of water and a tent for bivouacing are provided. At this time of year, the temperature in southern Morocco exceeds 40° C! The marathon des sables supports charitable projects: children's homes, support for women in difficulty, care for disadvantaged populations… When: April 3-13, 2020