Many Austrians only know the Kanaltal from the autobahn – the Alpe-Adria-Radweg partly runs below it.
It is a cross-border flagship cycle path, and it partly leads over the abandoned route of the k. k. Train to the sea: the Alpe-Adria cycle path from Salzburg to Grado. The 410 kilometers can be done in four days if you only want to cycle. If you want to see sights on the way or are a pleasure cyclist, you should shorten the daily stages and lengthen the cycle tour accordingly.