Roundtop Mountain
Summit in Somerset County, Maine · on the USGS Little Bigelow Mountain quadrangle
45.15676, -70.12619
Maps that show Roundtop Mountain
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Little Bigelow Mountain, ME
Detailed map of terrain, trails and roads
USGS topo, 2024
Dead River, ME
Old map for history, not navigation
USGS historical 15-minute topo (1928)
Dead River, ME
Old map for history, not navigation
USGS historical 15-minute topo (1944)
Little Bigelow Mtn, ME
Old map for history, not navigation
USGS historical 15-minute topo (1956)
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-12 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).