The Chico Enterprise-Record has a pretty amazing slideshow of the Humboldt Fire, which lasted from June 11 to June 16. According to the paper,

Flames from the Humboldt Fire chewed through 23,344 acres, destroyed 74 homes, and damaged 20 others before it was brought under full containment Monday [June 16] just after 6 p.m. Progress against the fire allowed the release of several crews Sunday and Monday, reducing the number of personnel on the fire lines from a high of 2,500 Friday to around 1,000 today [June 17].