Trail de l'Or Vert et ses Pépites is a trail-running event held in March in Mouriès, a village in Bouches-du-Rhône, southern France. Located in Provence-Alpes-Côte d'Azur, south of the Alpilles massif, the event features three trail races and a walking option: 10 km, 16 km, 27 km, and an 8 km walk.
The courses are single-loop routes through a natural, wooded environment. The climbs become steeper with increased distance: 250 m of elevation gain for the 10 km, 430 m for the 16 km, and 860 m for the 27 km. The 10 km race attracts the largest number of participants, with over 300 runners in the last edition, while the 16 km had over 200 and the 27 km had over 100. This event caters to local runners seeking a shorter trail race as well as those prepared for a more challenging outing in the Alpilles.