Colorado is a state in the United States encompassing most of the Southern Rocky Mountains. Denver
, officially the City and County of Denver, is the capital and most populous municipality of the U.S. state of Colorado. The city of
Grand Junction
is the home rule municipality that is the county seat and the most populous municipality of Mesa County, Colorado, United States.
The Arkansas River
( is a major tributary of the Mississippi River. The Arkansas generally flows to the east and southeast as it traverses the US states of Colorado, Kansas, Oklahoma, and Arkansas. coloradoriver
The Colorado River
is one of the principal rivers of the Southwestern United States and northern Mexico (the other being the Rio Grande). The 1,450-mile (2,330 km) Colorado River drains an expansive, arid watershed that encompasses parts of seven U.S. and two Mexican states.