Jurassic Trail is an 18 km trail race in Saint-Siffret, a village in the Gard department of Occitanie in southern France. It takes place in late November. The main race ascends approximately 500 meters, making it a short trail in terms of distance but one that still requires steady legs. The event is set amidst vines, nature, and forest, aligning with the surroundings of Saint-Siffret better than a road-race format.
The 18 km trail is the most popular distance for Jurassic Trail, with the last edition attracting over 300 participants. The series covers running and walking events, ranging from trail races to marathons and half marathons, held in locations across France, the United States, Germany, Poland, Spain, and Italy. Its extensive race offerings emphasize locations as much as distances, utilizing nature, forest, mountain, and city themes to guide runners in selecting their preferred environment.