Boulder Mountain
Summit in Pend Oreille County, Washington · on the USGS Tacoma Peak quadrangle
48.45811, -117.45387
Maps that show Boulder Mountain
Get them in the map app
Tacoma Peak, WA
Detailed map of terrain, trails and roads
USGS topo, 2023
Tacoma Peak
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
Southeast of the Forest — Colville National Forest (2025)
Chewelah 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · Washington
Colville National Forest
East — Forest Service forest map
Idaho Public Land Hunting Map: Panhandle
Cartahaven Maps · Idaho
Seattle VFR Sectional Chart (FAA, edition 2026-10-29)
FAA IFR Enroute Charts
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
Name, class, county and location: USGS Geographic Names Information System (public domain).