Salt River Canyon on 60 between Show Low and Globe is a beautiful trip however; be very cautious on the down hill. Don't let anyone force you to speed up, use low gears and stay off the brakes. Even doing this I heated up the brakes on my 32 ft Aerbus towing a malibu to the point that you could smell them pretty bad. There is a nice place at the bottom to pull over and let everything cool down while you take some pictures.
Brian, Loretta & Daisy (Golden Retriever)
2008 Holiday Rambler Endeavor 40 PDQ , ISL 400
2014 Ford Explorer toad