I will cross Grossglockner in the 2nd half of Sep. Venice is my start and end point. I have 2 options:
Option 1: Drive from Venice to Heiligenblut, stay one night, drive though Grossglockner in next day, stay at Zell am see in the 2nd night, and then go to Fuschl, Mondsee, Seewalchen am attersee area, then go to St. Wolfgang, Bad Ischl, Hallstatt, Gosau, finally back to Venice from Gosau. The total time is 5~6 days for above.
Option 2: Drive to Hallstatt, then St. Wolfgang, Seewalchen am attersee, Mondsee, Fuschl area, then go to Zell am see, finally cross Grossglockner and back to Venice.
Which one is better? And does it easy to find hotel/motel in Heiligenblut?