United States, Arizona, Coconino, Coconino National Forest, Wolf Hole Tank, 0.7 miles W of the junction of AZ-209 (Lake Mary Road/ FH-3), at the end of an unmarked U.S.F.S. Road, in Mine Draw, N of Last Chance Mine (Strip Mine), at N edge of the Long Valley Experimental Forest, ca. 2 miles N of Clints Well and 42 miles S of Flagstaff. Long Valley Quad. R9E T14N S24.