I miss SF! I grew up in the Bay Area, and both my wife and I went to Cal. Here's a shot of the waterfall at Yerba Buena Gardens from a trip back, early last year and not long after I got my first dSLR. Taken handheld on an evening walk.
Rebel T1i, EF-S 17-55mm f/2.8 IS USM @ 17mm, 1/8 s, f/2.8, ISO 200