January 13, 2015 3:04 AM PST
Arizona definitely and open carry state. California NO.
California Penal Code section 25610 does not prevent a citizen of the United States over 18 years of age who is not lawfully prohibited from firearm possession, and who resides or is temporarily in California, from transporting by motor vehicle any pistol, revolver, or other firearm capable of being concealed upon the person provided the firearm is unloaded and stored in a locked container.
The term "locked container" means a secure container which is fully enclosed and locked by a padlock, key lock, combination lock, or similar locking device. This includes the trunk of a motor vehicle, but does not include the utility or glove compartment.
I have check with the local sheriff and this also includes a locked saddle bag or tour pack.
There is no open carry permitted in California for a handgun. To carry on your person you must have a CCW license.
Here is a good site in case you are traveling...
http://www.handgunlaw.us/