Mt Baker - Boulder River Wilderness Area - WA
Handy waterproof hiking map of the Mt. Baker and Boulder River Wilderness Areas by Trails Illustrated - covers from the Canadian border south to Index and Sultan. It includes trails, campgrounds, roads and has both contour lines and shaded relief.
Coverage includes: Wild Sky Wilderness, Spada and Baker Lake, Lake Shannon, Noisy Diobsud Wilderness and the Mt. Baker Ski Area.
Scale: 1:75,000. Contour interval: 50 feet.