If you're coming east from St Marys. Take rt 120 to Emporium. As soon as you cross the bridge coming into town, you'll come to a light. Make a left (Rt46) If you get to Sheetz you've gone too far turn around. Take that past the school and a sharp left hand bend. Continue on 46 for a short distance. Fairgrounds will be on your left. They're down in.
If you're coming west from Renovo. Take 120 through Emporium. There is a light at Sheetz. Continue though that light to the next light. Make a right (RT46) follow the rest of the directions from above.