These colleges are WUE, Western Undergraduate Exchange. They offer close to in-state tuition for California students with about a 3.2 GPA.
NORTHERN COLORADO UNIVERSITY
NORTHERN ARIZONA UNIVERSITY (NAU)
UNIVERSITY of NEVADA--RENO (UNR)
UNIVERSITY OF HAWAII--MANOA
OREGON STATE: This college is not WUE but has good financial perks for CA students.
(The scholarships for CA students are called Golden State scholarships.)