A very popular circuit here is the Black Mesa Loop that uses the Dutchman's ... Turn right and hike 0.3 miles back to the trailhead. Bring a map for added safety. Length: 9-mile loop Rating ...

This gorgeous map from Anna Riling of Four Corners Mapping shows the vast Navajo Aquifer in northeastern Arizona ... communities in a region known as Black Mesa, or Dził Yíjiin in Navajo.