Urban Trail d'Annonay is an evening urban trail race through Annonay's center, offering 6 km and 11 km solo distances starting at 7:30 PM. The race features short city loops instead of a single long route: the 6 km event comprises two loops of approximately 2.5 to 3.5 km, and the 11 km event uses four distinct loops within that size range.
The course includes climbs, stairs, historic streets, and a compact urban environment, making it more varied than a flat road race. A Challenge UT Solo is available for athletes seeking a fuller weekend, combining the 11 km trail run with a Sunday morning Aquathlon S, which consists of a 1000 m swim and a 5 km run. Organizers characterize it as a welcoming race with a noteworthy course.