Scott Creek (tight turns, steep...short dirt section that could be avoided)
Burnside
Extremely tight turns up hill...tight windy road lots to look at. The short dirt section could be easily avoided by taking a slightly different route - but you would miss sights at the bottom of the valley.
Greenhill
Clealand
Mt Lofty
Stirling
Sturt Valley
Iron Bank
Cherry Gardens
Scott Creek
Bradbury
Stirling