What state was Chris found dead in?

Chris was found dead in an abandoned bus in Alaska.

From the text:

The body was taken to Anchorage, where an autopsy was performed at the Scientific Crime Detection Laboratory. The remains were so badly decomposed that it was impossible to determine exactly when McCandless had died, but the coroner could find no sign of massive internal injuries or broken bones. Virtually no subcutaneous fat remained on the body, and the muscles had withered significantly in the days or weeks prior to death. At the time of the autopsy, McCandless’s remains weighed sixty-seven pounds. Starvation was posited as the most probable cause of death.