Its steep double track to the top of the mountain to the fire tower. You could continue to Echo Lake. The way down is fast with waterbars. Watch out for hikers.
From center of town, go down Rock City Rd. Rock City Rd changes to Mead Mountain Rd. At the top of the mountain there is a gate and info.
http://www.singletracks.com/item.php?c=1&i=387