Northern California Bouldering slideshow YouTube:
https://www.youtube.com/watch?v=PWKPi73cPes&list=UUvX88R-kTddUoFjC2Ob902w
Northern California Bouldering guidebook by Chris Summit and SuperTopo;
http://www.supertopo.com/packs/northern-california-bouldering.html
Music: "This is How I Roll" from European Living by Cevio (aka Giovanni "G" Traversi ~ famous Nor Cal rock star!)
Check out Cevio on Soundcloud;
https://soundcloud.com/cevio