Chaco Slope, noted for its Chacoan Anasazi ruins and first labelled by archaeologist Gwinn Vivian, borders the Chaco Core; which contains both Chacra Mesa and Chaco Canyon.
Chaco Slope, noted for its Chacoan Anasazi ruins and first labelled by archaeologist Gwinn Vivian, borders the Chaco Core; which contains both Chacra Mesa and Chaco Canyon.