The mountain range found in western North America is the Rocky Mountains, often referred to as the Rockies. This extensive range stretches from Canada through the United States down to New Mexico, offering diverse ecosystems and stunning landscapes. The Rockies are known for their rugged terrain, towering peaks, and national parks, which attract outdoor enthusiasts and nature lovers. The mountain range also plays a vital role in the regional climate and ecology, influencing weather patterns and providing critical habitats for wildlife.