San Mateo-San Francisco walk

I organized a small group to walk from San Mateo to San Francisco . Our party size peaked at 12 people, and arrived at our final destination ( 4th & King Caltrain Station ) with 4 remaining. It was quite an adventure (taking over 7 hours, including a lunch break) and here are the photos to prove it! Beginning from San Mateo Caltrain station , we zig-zagged on quiet streets, through Burlingame to…