On the Danube river cruise from Krems to Melk.
There was an upper deck dining room which was crowded
so we sat in the lower deck dining room.

Does the Danube river look blue to you?  

The cream-colored castle at the mountain top is called Dürnstein. The English King
Richard the Lion Heart was imprisoned here From December 1192 to March 1193

Biking along the Danube river banks.

Rode up the hills above the Abbey.

Quite fun ....

View of the Abbey from the town square below.