Colorado River is a major river in North America rising in the Rocky Mountains of Colorado, United States. The river flows through seven states, Wyoming, Colorado, Utah, New Mexico, Nevada, Arizona, and California. There are eleven United States National Parks along the Colorado River, estimating roughly 2,330 kilometers.
No other river in the world has cut so many deep trenches as the Colorado River has in The Grand Canyon. The river is a huge recreational destination with many activities such as ziplining, stand-up paddle boarding, hiking, biking, rock climbing, fly fishing, boating, and the widely popular white-water rafting.