Non-fictionWhere bushwalking is concerned, Tasmanian maps are not an authentic picture of the landscape. They’re fine if you want to stick to well-known trails, but if the track has been assigned a T4 rating it won’t be on the map. Sometimes that’s because the route is so rough it would be misleading to mark it as a track, but sometimes it’s that for a range of management and environmental purposes, the PWS just doesn’t want many walkers going there.