Cross du Maïs - La Terrasse is a trail running event in La Terrasse, located in the Grésivaudan valley. The race features two distances, 14 km and 9 km, both commencing at 09:00. Participants can select between a longer countryside course or a shorter option on the same morning.
The route is varied, predominantly on paths, positioning it as an off-road local race rather than a road event. This is the oldest race in Grésivaudan, now in its 43rd edition. Chip timing is provided, with awards for the top finishers in each category.