The Andes Mountains: Seven Countries, One Majestic Range

Countries Traversed by the Andes

1. Argentina
2. Bolivia
3. Chile
4. Colombia
5. Ecuador
6. Peru
7. Venezuela

Stretching about 7,000 km (4,300 mi) along South America's western coast, the Andes form the world's longest continental mountain range, shaping climates, ecosystems, and cultures across these seven nations.