W To Fl-540 E In Polk County. Take Exit 14 From Fl-570 W/Polk Pkwy Then Turn Right Onto Thornhill Rd, Make A Right Turn Onto Spirit Lake Rd, Then Another Right Turn Onto Hwy17s, Turn Left Onto Mine Rd., Continue Onto N 91 Mine Rd., Make A Right Turn Onto 80-Foot Rd, Then Turn Left Onto Alturas Babson Park Cut-Off Rd., Final Right Turn Onto Snell Rd.