The Beverage Academy at Bourbon and Branch in San Francisco is dedicated to providing a hands-on learning experience in the world of spirits and cocktails. They offer a variety of classes that are long enough to give you an in-depth understanding of the topic, but short enough to be fun! Classes concentrate on a specific types of liquor, or are more general, like "Molecular 101" and "Cocktails 101." Great for a couple to do together! beverageacademy.com