the backwoods
The middle of nowhere, a place with a lot of land and trees and not too many people. Usually referring to somewhere in the south.
Example:
Person 1: I heard Jim is moving to Texas
Person 2: Yeah, he's probably going to be living in the backwoods somewhere.
Person 1: I heard Jim is moving to Texas
Person 2: Yeah, he's probably going to be living in the backwoods somewhere.