La Martinoyenne is a late-winter nature-running event in Saint-Martin-des-Noyers, Vendée, featuring four race distances. Participants can select from 10 km, 15 km, 21 km, or 34 km. The 10 km course combines road, paths, and forest with approximately 50 m of elevation gain. The 15 km race has about 200 m of elevation gain, the 21 km about 300 m, and the 34 km about 500 m. Online registration is available for runners, while walkers register on-site.
Saint Martin Course Aventure organizes the event with local volunteers and partners. The 10 km route crosses nature paths and forest toward the Forêt du Détroit. The 15 km route initially follows the same path as the longer courses before diverging. The 21 km begins near Lac de la Vouraie and follows countryside paths around Saint-Martin-des-Noyers. The 34 km shares a portion of this route before extending further. Walkers have 8 km, 13 km, and 17 km options. The 8 km route stays near the village, while the 13 km and 17 km routes pass Moulin des Bois hill, which includes a refreshment station. The event supports SOLINE, donating 1 euro per participant to aid those affected by breast cancer.