The USFS has begun to produce a 10-map series of detailed topographic maps for the entire length of the Pacific Crest Trail. These maps, the first two of which are listed below, offer excellent detail of the trail, extensive text information on how to plan for the hike, Trail access, the local flora and fauna along the Trail, Leave No Trace guidelines, illustrative photos, and much more. Printed on waterproof, tear-resistant synthetic paper. Pacific Crest Trail Maps for Southern California. 1:63,360. USFS. Sample from the Transverse Ranges map
Pacific Crest Trail Maps for Southern California. 1:63,360. USFS. Sample from the Transverse Ranges map
 
National Forest Atlases. 1:24,000. USFS. These spiral-bound atlases contain complete 1:24,000 topographic map coverage of each National Forest. The maps are reduced in size and printed in the atlas at 1:63,360. Sample from the Lake Tahoe atlas
National Forest Maps. Sample from the Tahoe map
National Forest Wilderness Maps
Special Area Maps.