We just had Another great experience during our annual thanksgiving trip to AZ.
We rent the 4 person RZR 900 and do a half day trip, it's just enough ride time for my wife and two sons(ages 9 & 11)
We got out and walked around and the kids love seeing the "cliffs" which we pictures next to.
Both my boys also sat in the drivers seat and got to pretend to have the controls of the beast RZR 900
Great time, see you next year.