A bicyclists rides in the night sky as people enjoy the warm weather in Upper Bidwell Park Wednesday, March 13, 2013 in Chico, Calif. (Jason Halley/Chico Enterprise-Record)

Eve Werner paints a scene of Sycamore Pool as part of Plein Air artists that celebrated Bidwell Park's 108th birthday at One Mile Recreation Area on Saturday, July 20, 2013 in Chico, Calif. (Jason Halley/Chico Enterprise-Record)