South Mountain
Summit in Greene County, New York · on the USGS Ashland quadrangle
42.36738, -74.27051
Maps that show South Mountain
Get them in the map app
Ashland, NY
Detailed map of terrain, trails and roads
USGS topo, 2023
Gilboa, NY
Old map for history, not navigation
USGS historical 15-minute topo (1901)
Gilboa, NY
Old map for history, not navigation
USGS historical 15-minute topo (1903)
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Enroute Low Altitude Chart L-33 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-34 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-32 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-11 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-10 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-12 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).