The North American mountain range known for its national parks is the Rocky Mountains, often simply referred to as the Rockies. This majestic mountain range stretches over 3,000 miles from Canada down through the United States to New Mexico. The Rockies are home to several renowned national parks, including Rocky Mountain National Park in Colorado, Yellowstone National Park, and Glacier National Park. These parks are celebrated for their stunning landscapes, rich biodiversity, and recreational opportunities such as hiking, skiing, and wildlife viewing.