Located in the hearth of the french Alps in Grenoble, Gonthier Mountain Activity supplies pieces for ski resorts snow groomers since 30 years.

We are Multi-brands retailer for the recents grooming machines makers (Kassbohrer PistenBully, Prinoth, Aztec) and for the older models too (Leitner, Bombardier, Formatic, Rolba, Ratrak).
We offer a wide range of products
GONTHIER and GAMSKETTE brands full tracks, belts, cleats, anti devers, ice picks, tires guides, Sprockets, Mitans and Trelleborg brands tires, wings, flaps and galets.
We also propose services adapted to your needs:
 Tracks reparation and maintenance at our local or ski resorts
 Custom-made belts, cleats and tracks
 Tires assembly
Permanence all week long from Monday to Sunday during the winter session