From Longhorn Head Northwest Go For 210 Ft. Them 0.04 Mi. Turn Left On E Main St (Ga-113). Go For 0.2 Mi. Turn Onto Joe Frank Harris Pkwy Se (Us 41 N) Go For 4.0 Mil. Turn Right Onto Grassdale Rd. Go For 1.1 Turn Left Onto Bishop Rd Nw Go 0.3 Mi.