It's an outside walk through on top of Beech Mtn. It has a yellow brick road. You walk through Dorothy's house then continue on to key places in the movie (corn field, forest, and witch's castle) straight to the gates of Oz. Depending on what time of year you go, either Dorothy will lead the tour and you will see all the characters along the way. You will be able to interact with them as well. Or just do a tour with Dorothy through the grounds with no other characters. I believe the latter is in Autumn (Sept). When you check in at the bottom of the Mtn at Beech Mtn Resort they have a VERY small museum with items from the original Oz amusement park. It's basically a room.
It is a themed park. You see scenes from the movie, actors doing scenes, sets from the movie along a yellow brick road. There is also a museum from the movie and the parks history. Take a look at the pics on Google maps and it will give you a good idea of what you will see.
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