Tasmania’s rivers have cut through dolerite, sandstone, quartzite and older folded rocks to form steep valleys, ravines and gorges. Some can be viewed from city paths; others require remote walking and river skills. The landform name alone says little about access difficulty.

Leven Canyon has a formed rim circuit

Leven Canyon’s public circuit reaches Cruickshanks and Edge lookouts above the Leven River. The 1.2-kilometre Grade 3 walk includes steep steps between lookouts, exposed edges and weather that can change quickly.

View from a protected lookout into Leven Canyon
Official lookouts provide a safer view into steep terrain.Steven Penton from Bakers Beach, Tasmania Australia, CC BY 2.0, via Wikimedia Commons

Cataract Gorge meets the city

Cataract Gorge begins close to central Launceston. Formed paths and facilities make it accessible as a landscape, but cliffs, water, heat and track closures still require attention.

Rock walls and water in Cataract Gorge at Launceston
Cataract Gorge brings a dramatic river landform to the edge of the city.Mattinbgn ( talk · contribs ), CC BY 3.0, via Wikimedia Commons

A gorge is not permission to enter water

Many river chasms have no maintained descent. Swift flow, cold water, slippery rock and sudden level changes can make informal scrambling or swimming hazardous. Canyoning requires specialist route knowledge, equipment and judgement.

Rocky gorge water beneath steep slopes
Water conditions and safe exits must be assessed independently of the view.Mattinbgn ( talk · contribs ), CC BY 3.0, via Wikimedia Commons

Use the Tasmania hiking guide to assess track grades and the cliffs, capes and bluffs guide for exposed coastal landforms. Always use the land manager’s current track page rather than an old route description.