Back Коцкія Альпы Byelorussian Котски Алпи Bulgarian Alps Cotians Catalan Alpi Cozie CEB Kottické Alpy Czech Alpau Cottaidd Welsh De cottiske Alper Danish Cottische Alpen German Κοττιανές Άλπεις Greek Alpes cocios Spanish
| Cottian Alps | |
|---|---|
| French: Alpes Cottiennes; Italian: Alpi Cozie | |
 Mont Cenis in the Cottian Alps, seen from the Rocciamelone | |
| Highest point | |
| Peak | Monte Viso |
| Elevation | 3,841 m (12,602 ft) |
| Coordinates | 44°40′18″N 7°15′13″E / 44.67167°N 7.25361°E |
| Geography | |
 Location | |
| Countries | Italy and France |
| Provinces and regions | Piedmont, Auvergne-Rhône-Alpes and Provence-Alpes-Côte d'Azur |
| Range coordinates | 44°45′N 7°0′E / 44.750°N 7.000°E |
| Parent range | Alps |
| Borders on | Graian Alps, Dauphiné Alps, Provence Alps and Prealps, Maritime Alps and Po plain |
| Geology | |
| Orogeny | Alpine orogeny |
The Cottian Alps (/ˈkɒtiən ˈælps/; French: Alpes Cottiennes [alp kɔtjɛn]; Italian: Alpi Cozie [ˈalpi ˈkɔttsje]) are a mountain range in the southwestern part of the Alps. They form the border between France (Hautes-Alpes and Savoie) and Italy (Piedmont). The Fréjus Road Tunnel and Fréjus Rail Tunnel between Modane and Susa are important transportation arteries between France (Lyon, Grenoble) and Italy (Turin).