Photo opp suggestions near Pigeon Forge and Gatlinburg, Tenn.

My wife and I are going with our two boys and their families to Pigeon Forge, Tenn. for the week of Thanksgiving. We have been there before but I would be interested of any suggestions on places to get photo opps that you may know about in the surrounding area of Pigeon Forge and Gatlinburg. We will be going to Dollywood and Cades Cove while we are there. If you have any suggestions of places to do some shooting please let me know. Jeff