Alder Brook Mountains
Ridge in Franklin County, New York · on the USGS Alder Brook quadrangle
44.53866, -73.93190
Maps that show Alder Brook Mountains
Get them in the map app
Alder Brook, NY
Detailed map of terrain, trails and roads
USGS topo, 2023
Lyon Mountain, NY
Old map for history, not navigation
USGS historical 15-minute topo (1911)
Lyon Mountain, NY
Old map for history, not navigation
USGS historical 15-minute topo (1913)
Lyon Mountain, NY
Old map for history, not navigation
USGS historical 15-minute topo (1931)
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
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).