Tabs GroupWelcomeNo bookings – more info The Old Timberline Trail goes from Nannup to Cambray Siding, passing through St John Brook Conservation park for much of its 20 kilometres. As the name suggests, the trail follows a disused railway line. It passes both Barrabup and Workman’s Pools and meanders through jarrah forest. It is suitable for walking or cycling. There is a hut on the trail, about three kilometres north of Barrabup Pool. It is called the Sleeper Hewer’s Hut and sleeps four to six people. For more information visit TrailsWA. Getting ThereYou can get to this site by: Foot or mountain-bike only.GPS: -33.9758, 115.762Get direction in Google MapBack to Park CampingNo fees apply Site Activities: Mountain biking Bushwalking No dogs allowedNo drinking water available Activities Bush Walking Mountain Biking Back to Park