The Rocky Mountains are a major mountain range in North America, stretching over 3,000 miles from Canada to New Mexico. They are known for their stunning landscapes, diverse ecosystems, and recreational opportunities, including hiking, skiing, and wildlife viewing. The range is home to several national parks, such as Rocky Mountain National Park in Colorado. Formed around 80 million years ago, the Rocky Mountains consist of various peaks, some of which exceed 14,000 feet in elevation. The mountains are primarily composed of granite and sedimentary rock, shaped by geological processes like erosion and tectonic activity. They play a crucial role in the region's climate and water supply.