Thompson Mountain
Summit in Warren County, New York · on the USGS Harrisburg quadrangle
43.42153, -74.01238
Maps that show Thompson Mountain
Get them in the map app
Harrisburg, NY
Detailed map of terrain, trails and roads
USGS topo, 2023
Harrisburg, NY
Old map for history, not navigation
USGS historical 15-minute topo (1954)
Stony Creek, NY
Old map for history, not navigation
USGS historical 15-minute topo (1910)
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).