The Intersport Klettersteig is a via ferrata in the Gosau region, Austria. It is quite straightforward via ferrata with some great parts.
Loser Panorama Klettersteig is a Via Ferrata near the town of Altaussee in northwestern Austria. It is classified D and is quite difficult to climb.
From June to September, it is better to start early in the morning to avoid crowds in summertime
The Drachenwand Klettersteig is a via ferrata in Austria, near the town of Mondsee. It is classified C/D and is really fun to climb. There is also a part with suspension bridge.