It will take youi about 45 mins Lisas - probably not a bad idea to practice one day while it's light!
Here are the instructions from RAA Trip Planner http://www.raa.com.au/maps/#
40.3 km - about 48 mins
1. Head north-west on Tenison Pl towards The Golden Way 14 m 2. Take the 1st left on to The Golden Way 2.8 km 3. Turn left onto McIntyre Rd/A18 2.8 km 4. Continue onto North East Rd/A10 6.2 km 5. Turn left onto O G Rd 2.4 km 6. Keep right at the fork 44 m 7. Turn right onto Payneham Rd/A11 0.3 km 8. Take the 2nd left on to Portrush Rd/A17 7.4 km 9. Slight left onto Princes Hwy/National Highway M1 (signs for Murray Bridge) 9.0 km 10. Take the exit towards B33/Stirling/Aldgate/Strathalbyn 0.7 km 11. At the roundabout, take the 2nd exit onto Mount Barker RdGo through 1 roundabout 2.6 km 12. Continue onto Aldgate Strathalbyn Rd/Strathalbyn Rd/Tourist Drive 54Continue to follow Aldgate Strathalbyn Rd/Strathalbyn Rd 6.0 km 13. Slight right onto Strathalbyn RdDestination will be on the left 32 m
Mylor SA 5153, Australia