Show Low sits at about 6,000' and is a developed touristy area. Fools Hollow State Park is a very nice CG with hook ups available but reservations are essential this time of year. To the west the Mogollon Rim is gorgeous with lots of CG's with Canyon Point (7,700'), being about the only one with hookups (again, reservations are a must).
To the east you pass through Pinetop and Lakeside, like Show Low just more of the same. The White Mountains are spectacular with lots of CG's. We like Greer and the Big Lake (9,230'), with lots of smaller lakes as well.
:C