Exit A2/E70 motorway at Bič then follow the road to Žužemberk.
When you get to the right-of-way intersection just before the Žužemberk, turn left to 650 towards Dobrava followed by Dobrnič, Knežja vas, Pluska.
At Pluska, you will cross the motorway A1 and turn left in the direction of Veliki Gaber. Drive thru Veliki Gaber to Radohova vas.
In Radohova vas turn left again (just before the railway crossing). You will arrive back to the A2 entry/exit at Bič. Or you can turn right and cross the railway and continue the scenic route to Litija.