Mexico, Sonora, Municipio de Nacori Chico, 15.55 miles (25.03 km) (road), 10.04 miles (16.16 km) (air) northeast Nacori Chico along road to Mesa Tres Rios.
29.774519 -108.846524 +-100m. WGS 84
1560 metros (5117pies)
Mountainous Mexican bue oak woodland at upper edge of foohills thornscrub.