two buildings is an almost hidden passageway that will take you out towards the river, the river wear. at the end of the passageway you will come to a path, go to your right. it will go along the river and take you back down in the direction of the market square.
the river path back towards the market square.
you will eventually come to silver street. (it’s really not a bad walk and most of it is downhill.) when you reach the street take a little detour to the left to look at the river and castle from the bridge. you will have a nice view of the 11th century castle 