How nice to hear that you will be coming to the Butler Area for your vacation. The farm show will be held August 4th-9th. For more information their website it www.butlerfarmshow.com
For additional activities that you can do in Butler during your stay, feel free to contact our tourism website www.visit-butler-county-pennsylvania-pa.com. They have a number of activities, lodging, shopping, golf you name it.
I hope that you enjoy your vacation.