United States, UTAH, San Juan, Approximately 6 miles west of Bluff, UT on Highway 163 to Butler Wash exit, then N on main BLM dirt road approximately 12 miles, then left on dirt two-track approximately 150 m to edge of comb geologic formation;
37.38746 -109.63269
UTM: 4138733N 621041E 12
1447 meters
4746ft.
sandy dunes near tributary wash
Descurainia sophia, Artemisia tridentata, Erodium , Populus