The Huonville Highway (A6) is the fast route to a great escape south of Hobart. Initially, it rolls through the pretty bucolic landscapes around Huonville. Yet the further you go, the more the landscape takes over. Forestry remains important around Geeveston and while some magnificent old-growth rainforests in surrounding valleys were included in the expansion of the World Heritage Area in 2013, the conservation battles in the area are unlikely to end soon. The Tahune Forest AirWalk is the leading tourism sight, though if you prefer your scenery without railings the alpine Hartz Mountains National Park may appeal. Arguably more inspiring still is Cockle Creek, the most southerly point accessible by road in Australia and the gateway into the Southwest National Park.