Twin Hills
Summit in Pima County, Arizona · on the USGS Cat Mountain quadrangle
32.22552, -111.04834
Maps that show Twin Hills
Get them in the map app
Cat Mountain, AZ
USGS topo, 2026
San Xavier Mission, AZ
USGS historical 15-minute topo (1943)
San Xavier Mission, AZ
USGS historical 15-minute topo (1957)
San Xavier, AZ
USGS historical 15-minute topo (1925)
IFR Enroute Low Altitude Chart L-05 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-04 (U.S.)
FAA, 2026-10-29
Name, class, county and location: USGS Geographic Names Information System (public domain).