ALL ABOUT BEER MAGAZINE: With nearly 365 days of sunshine and more than 140 brew houses—and even more brewery-owned restaurants and tasting rooms—there is no locale more attractive or more daunting to tackle than San Diego. Recognized by many as the craft-beer capital of the U.S., the county—one of the nation’s most expansive—has so much to offer that not missing out on some of its best beers can be challenging. But narrowing one’s itinerary to breweries helps, as does tackling one region at a time.