The mountains in the McCullough Range lie mostly above the city of Henderson in the U.S. state of Nevada. The range has two distinct areas with the northern portion being primarily volcanic in origin, while the southern part of the range is primarily composed of metamorphic rock.
McCullough Range was named after a pioneer settler.
Wikipedia https://en.wikipedia.org/wiki/McCullough_Range
Official website http://www.recreation.gov/recAreaDetails.do?contractCode=NRSO&recAreaId=13444&agencyCode=126
More information (pdf) http://www.blm.gov/pgdata/etc/medialib/blm/nv/field_offices/las_vegas_field_office/wilderness/wilderness_fact_sheet.Par.75114.File.dat/North%20McCullough%20Wilderness%20Fact%20Sheet%20Web%20Opt.pdf
Coordinates 35°52'44.833" N -115°5'39.765" E
