GPSvisualizer.com Long Path Map
The following map of the Long Path (2nd version, 3/5/13) was created by Jeremy using GPSvisualizer.com. The map is stored as an HTML file (currently on Jeremy's public DropBox account), and an <IFRAME> html tag refers to that HTML file to load the map here.
The LP is separated into its sections, and each section is clickable. The map could be broken down into trail vs. roadwalk, include parking areas, viewpoints, etc.
Everytrail
Sylvan Glen and Granite Woods
EveryTrail - Find the best hikes in California and beyond
TrimbleOutdoors