Near Margaret River, the Wharncliffe Mill State Forest has four great rolling trails starting from the old mill. To reach mountain biking at the trailhead, head north on Bussell Highway. Turn left on to Carters Road for 2km. Follow signs to Wharncliffe Mill.
Overall, Wharncliffe Mill State Forest is the 19th most popular mountain bike trail of all 30 mountain biking rides in Australia.