Visited the Seegrotte this morning - Europe's largest underground lake - used in the filming of the The Three Musketeers.
Our departure from Austria proved a costly affair, as we were stopped at the border and both fined for not displaying a Vignette - a bit like a toll for using the motorways in Austria. Hadn't realised we needed one, but did comment yesterday that it was surprising that we hadn't had to pay any tolls.