Now that baseball season is over, we're going to need another reason to drink beer. Luckily, there's a big one this weekend (Nov. 13 and 14) at Fort Mason. Bay Area Brew Festival gathers dozens of domestic and international brewers under one roof and, for $50, you can try them all for three hours straight (1–4 p.m.). In addition to local favorites like Lagunitas, Speakeasy, and Big Daddy, look for a wide range of brews, from the traditional (Colt45, brewed with pride in Woodridge, Illinois by the Pabst Brewing Co.) to the European (Spaten from Munich) to the karmic (Lhasa from Tibet) to the downright experimental (MateVeza, a "naturally caffeinated yerba mate beer" from Ukiah). Local food trucks will be on hand for sustenance, which will be crucial to both your pacing and your transition from daytime imbibing to nighttime plans. Cheers.