If there was ever a bar to start with it would have to be Zeitgeist. Love them or hate them (or maybe they hate you), this San Francisco institution is always buzzing when the weather is nice.

Set in the warmest part of town this bar's outdoor seating area may look like an abandoned parking lot, but it's bustling with some of the best beers and burgers in town (or keep an eye out for the Tamale Lady for a great late-night snack). Looking to go hard? Order a "double beer." You'll thank us later.