With your thread's title, I wasn't expecting to see your bike on the side of a road, I was expecting something more like this:
Black Forest - road from Freiburg to Titisee

Southern side of Pas de la Casa, Andorra

Northern side of Pas de la Casa, Andorra

Spiral Highway, just outside of Clarkston Washington (city on the right side of the river) and Lewiston, Idaho (city on the left side of the river)

Or at least something like this, that gives us a clue to those fun roads:
US 12 between Lewiston, Idaho and Missoula, Montana


And I know Southern Germany has plenty of FUN roads!