We’re in a golden age for craft beer in San Francisco Bay Area –and many of our established and new brewers are leading the way to inspire a national passion for artisan craft beers – be they kegged, bottled, growlered or casked. There’s so many ways to learn about beer around here — so get out and take a tour, visit one of the 25+ new breweries opening this fall, take a class or get a home brewing kit. We’d love to know if you have any favorite breweries or classes, or tours you think Epicurators should know about.  Cheers! / Laiko NEW BREWERIES Eater SF mapped out the 27…