Horse Ridge
Ridge in Umatilla County, Oregon · on the USGS Duncan quadrangle
45.55691, -118.26043
Maps that show Horse Ridge
Get them in the map app
Duncan, OR
Detailed map of terrain, trails and roads
USGS topo, 2023
Thimbleberry Mountain
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Duncan
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Map 12 Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
Umatilla National Forest (2026)
Pendleton 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · Oregon
Umatilla National Forest
East — Forest Service forest map
Wallowa-Whitman National Forest Snowmobile Map (2023)
Forest Service Maps · Wallowa-Whitman National Forest
Wallowa-Whitman National Forest
Forest Service forest map
IFR Enroute Low Altitude Chart L-11 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-13 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-03 (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).