Mammoth is usually known for its excellent skiing, but for the Mammoth Festival of Beers and Bluesapalooza, it turns its focus to another frosty attraction. Over 50 microbrewers team up to pull taps in pristine environs, with accompanying blues concerts featuring Blues Traveler, Dumpstaphunk, Robert Cray and more. Mammoth Lakes Resort, Mammoth. Fri.-Sun. $30-$49. Mammothbluesbrewsfest.com.