Colorado is a state in the Western United States. Colorado is bordered by Wyoming to the north, Nebraska to the northeast, Kansas to the east, Oklahoma to the southeast, New Mexico to the south, Utah to the west, and Arizona to the southwest. Colorado is nicknamed the “Centennial State” because it became a state one century after the signing of the United States Declaration of Independence. Colorado is known for its diverse geography, which includes alpine mountains, high plains, deserts with hu...