River

• Arkansas

  A river that rises in the Rocky Mountains in Colorado and flows southeast through Kansas...

• Colorado

  An important river in the southwestern United States; rises in the Rocky Mountains of northern...

• North Platte

  A river that rises in northern Colorado and flows northward into Wyoming and then eastward...

• Republican

  A tributary of the Kansas River that flows from eastern Colorado eastward through Nebraska...

• South Platte

  A tributary of the Platte River.

City

• Colorado Springs

  A city in east central Colorado on the eastern edge of the Rocky Mountains; popular...

• Pueblo

  A city in Colorado to the south of Colorado Springs.

Mountain Peak

• Pike's Peak

  A mountain peak in the Rockies in central Colorado (14,109 feet high).

• Sherman

  A peak in the Rocky Mountains in central Colorado (14,036 feet high).

National Park

• Mesa Verde National Park

  A national park in Colorado containing prehistoric cliff dwellings; semiarid...

• Rocky Mountain National Park

  A national park in Colorado having mountains and lakes and streams...

Also contains

• San Juan Mountains

  A mountain range in southwestern Colorado that is part of the Rocky Mountain...

• Colorado Plateau

  A large plateau to the south and west of the Rocky Mountains; abuts mountains on...

• Boulder

  A town in north central Colorado; Rocky Mountains resort center and university town.

• Denver

  The state capital and largest city of Colorado; located in central Colorado on the South...