East of Albertville and northeast of Bourg St Maurice, the La Rosiere area has a good network of mountain bike trails. With over 12 lift access bike trails, the La Rosiere area provides a great base for venturing across the border on the trails leading to La Thuile, Italy.
To reach the mountani biking at La Rosiere from Bourg-Saint-Maurice, take the route south to Seez. In Seez, follow the signs to La Roisere which head up a winding switchbacked road for 21km. The narrow road doesn't have many guard rails.
Overall, La Rosiere is the 103rd most popular mountain bike trail of all 104 mountain biking rides in France.