The
Foresthill Trail Alliancehas information on trails for every
type of trail user in Placer County in the Sierra foothills: http://www.foothill.net/fta/
The
Mokelumne Coast to Crest Trail will be a scenic, 300-mile multi-user
trail corridor extending from the Pacific Ocean near San Francisco
Bay to the crest of the Sierra Nevada Mountains: www.r5.fs.fed.us/stanislaus/calaveras/mcct/index.htm