We almost got stationed in Bethel Alaska. The promise of being assigned a double-wide was not appealing. I don't think you can drive there...wonder why you would want to.
http://www.city-data.com/city/Bethel-Alaska.html
Bethel is okay, although a city person would die of boredom. Once there is snow you can take a ride out of town on your off-road vehicle, but there is also nothing wherever you go.