#Colorado_Plateau  a large plateau south and west of the Rocky Mountains; abuts mountains on the north and east and ends in an escarpment overlooking lowlands to the south and west; the Grand Canyon of the Colorado River is carved out of the southwestern corner
  supertype:  #tableland__plateau  a relatively flat highland
  part of:  #Arizona  #Colorado  #New_Mexico  #Utah
  part:  #Grand_Canyon  the enormous gorge of the Colorado River in northern Arizona

No statement uses or specializes #Colorado_Plateau; click here to add one.