After my week of training at a software vendor there, I tied one on, and I mean really tied one on at the Toronado Pub on Haight Street. The bathroom floor of the hotel room was very comfy and cool to the touch with the toilet nearby...
Then, with a hellacious hangover, I drove what I didn't think was going to be 4 hours to Chico to visit the Sierra Nevada Brewing Company where I found that 13 beers on the Sampler was way too many.
Those are my two must sees, a dive bar with the best beers in the world on tap and one of my favorite breweries.
Go to Yosemite though, I should have instead of pickling my liver...