Category: Truth in advertising?

Touristville, Wayne County, Kentucky

No locals, just tourists?

At the intersection leading to a lake resort and state park, so possibly so-named to encourage development?

OK, not going there.

Bad Marriage Mountain, Glacier National Park Montana

Hard to even hazard a guess.

This a tough hill to climb.

Bitch Mountain, Essex County, New York

Origin: Likely something involving a female dog.