7 mile hiking trail located near Olema, California
From Hwy 101 in Marin, exit Sir Francis Drake Blvd. and travel twenty miles west towards Point Reyes. Continue a couple of miles past Samuel P. Taylor State Park entrance; turn right at Platform Bridge Rd. and park in the pullout on the west side of the road. Look for the paved path leading from the pullout.
http://www.tripleblaze.com/trail.php?c=3&i=8752