3c2bd1b2_edwoods_State_Park__California__Trail_Description
[Trail] Foothill Trail [Length (one way) (miles)] 2.2 [Elevation Change (feet)] 140 [Trail Description] 
This quite popular path through the redwood forest parallels the main road on the east side a little way up into the hills, at times running quite close to the highway and so subject to traffic noise, though in other places veering further eastwards away from the road in order to cross several steep ravines.
Hiking in Prairie Creek Redwoods State Park, California
Trail Description