Chaco Slope, noted for its Chacoan Anasazi ruins, borders the Chaco Core; which contains both Chacra Mesa (a high mesa massif composing the southwestern flank of Chaco Canyon) and Chaco Canyon.
Chaco Slope, noted for its Chacoan Anasazi ruins, borders the Chaco Core; which contains both Chacra Mesa (a high mesa massif composing the southwestern flank of Chaco Canyon) and Chaco Canyon.