Is there anything really worth seeing, west and north along the Danube towards Krems and Melk?
Just beyond Krems as you head toward Melk is the very picturesque (and touristy) town of Durnstein.
Thanks.
We know Melk, but how is Krems?
Krems has a beautiful old city center. Most notably is the "Art Mile".
See here: https://www.kunstmeile.at/en
Great tip! We are art collectors and museum and gallery addicts.