Quoted from play_pinball:There’s the Gatlinburg Pinball Museum right up the road from Pigeon Forge. Have not been there myself but looks like they have some rare games.
It is worth checking out, the games are a bit of mixed bag as far as maintenance goes. Overall they were playable, but a few that needed some love. This was a couple of years ago though so I'm hoping they have been keeping up with them.