I decided to take a trip up to Dollywood since I knew Mystery Mine would be open. I am not going to give away any spoilers on the ride. It might take away from the ride if you knew what was inside, but there is light at the end of the Tunnel.
All in all I think the park has a huge hit on their hands. The ride had a huge line when I left to head back to the house. I would say atleast 45 minutes and everyone knows that is a big line for the park. The ride ops where on the ball though.
It's pretty bad-ass looking! (This picture was from a couple of months ago)