Best NW and Northern California festivals for Summer 2014?

Newly based out of Bend, OR and want to be sure we are aware of the best music, food, beer and wine, cultural - whatever - festivals in the Northwest and Northern CA (north of wine country)!  We're planning our summer trips now! 

Sacramento (California)   Redding (California)   Eureka (California)   Red Bluff (California)   Chico (California)   Yuba City (California)   Fort Bragg (California)