Barry's Ultra Motorsports Park, its in/near Busby. You can look it up or call them for directions. Its a motocross track and they also have some single track harescramble trails.
Sorry for the late reply, BUMP = Barry's Ultimate Motorsports Park consists of 4 motor cross tracks and several trails of varying difficulty...the entire area is 800 acres. It's all fair game to ride on....lots of fun!!