The geographical feature of the Grand Canyon is a river canyon carved primarily by the Colorado River. Located in Arizona, the Grand Canyon is renowned for its stunning landscapes and intricate geological formations. Spanning approximately 277 miles in length and over a mile in depth, it offers breathtaking views and a range of ecosystems. This natural wonder attracts millions of visitors each year, contributing to its status as a significant symbol of natural history and the power of erosion over millions of years.