Classic USGS Black Rock Mountain California 7.5'x7.5' Topo Map

Historical USGS topographic quad map of Black Rock Mountain in the state of California. Map scale may vary for some years, but is generally around 1:24,000. Print size is approximately 24" x 27"

This quadrangle is in the following counties: Trinity.

The map contains contour lines, roads, rivers, towns, and lakes. Printed on high-quality waterproof paper with UV fade-resistant inks, and shipped rolled.

Contains the following named places: Bearwallow Camp, Black Rock Lake, Black Rock Mountain, Blossom Cabin, Blue Slide, Buck Ridge, Dark Canyon Creek, Dead Puppy Ridge, Fern Glade, Grasshopper Campground, Grasshopper Ranger Station, Hermit Rock, Hopkins Camp, Humboldt Trail, Jensen Cabin, Martin Cabin, Mule Gulch, Mule Ridge, Payne, Penney, Penney Glades, Penney Ridge, Powell Ridge, Prospect Creek, Rainbow Ridge, Raspberry Gulch, Shell Mountain Creek, Stockton Ridge, Tombstone Rock, West Low Gap, West Low Gap Trailhead, West Low Gap Trailhead Parking