Download the Dollywood app. It lists the rides and minimum height requirements
There is place at the front of park, where you enter the park. They measure your kids if there are the right height they put a arm band on them
48 inches
I believe it was 52 inches
Not sure I never got on
I would suggest downloading the Dollywood App. It lists all rides they have and the height restrictions. It's also useful to use in the Park as it will tell you the wait times for each ride. You can have him measured when you get there and they will but a bracelet on him that is color coded for which rides he is approved to ride. Just make sure to have your masks as all guests are required to wear them. Hope this helps.
48" for almost every roller coaster if i remember correctly
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