Leave the city in direction Adelaide Hills via Athelstone and you get straight onto Gorge Road. This approx. 27km road stretch takes you past Gorge Wildlife Park to Cudlee Creek where you can then head towards either the Barossa Valley or continue on to Birdwood and other towns in the Hills.
Personally, I love this drive, even though the road can sometimes be very small and appear a bit dangerous with the many sharp turns. The scenery is different to what you see elsewhere in the Hills, it's very dry and you get to see a lot of rocks.
If you want to stop for a coffee or a bite to eat along the way, I recommend the Cudlee Cafe in Cudlee Creek, they serve great coffee here. read more