Castle Rock
Pillar in Powell County, Montana · on the USGS Luke Mountain quadrangle
46.53632, -112.66365
Maps that show Castle Rock
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Luke Mountain, MT
USGS topo, 2024
Avon, MT
USGS historical 15-minute topo (1958)
Travel Map East
BLM Montana / Dakotas (2020)
North West Over-Snow Vehicle Use Map
Beaverhead-Deerlodge National Forest
IFR Enroute Low Altitude Chart L-13 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-01 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-01 (Alaska)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).