Trail du Rabioux takes place in mid-July in Châteauroux-les-Alpes, located in the Hautes-Alpes department of southern France. Participants can select a mountain trail of approximately 23 km with 1500 m of elevation gain or a nature race of about 12 km with 600 m of elevation gain. The event also features races for children and juniors, catering to a range of participants beyond seasoned trail runners.
The courses traverse mountain, forest, and natural landscapes, with the 23 km race being the most frequently chosen. The elevation gains suggest both adult distances are quite challenging for their lengths, particularly the longer route. The local association Sian Da Qui organizes the event, supported by a small central team and around forty volunteers during race weekend.