Festival des Hospitaliers is a trail-running weekend in Nant, a village in Aveyron known as “the garden of Aveyron.” It takes place in late October and features several distances: the 13 km La Nantaise, the 30 km La Larzac-Dourbie, and the 76 km Trail des Hospitaliers.
The races incorporate the Larzac and Dourbie names, connecting the event to the limestone plateau and river valley near Nant, distinct from a city-road race. Children's races are included, the program adheres to French Championship regulations, and a former Ultra du XXtreme Larzac Cévennes distance has been removed from the schedule.