Hmmm, Behind door #?? Your guess is as good as mine because I will never know which door the next geocacher will put it in!!!
This cache is on Arizona State Trust land so a ASTL recreation permit is required to search for this cache. Per their webpage, all geocachers must have a recreation permit which is available on the Arizona State Land Department's website in order to geocache there. I keep one in my geomobile and a copy in my cache pack.