In April 2003, while visiting Bryce when he was stationed in Germany, we went on a boat ride on the Rhine River.
We saw many castles along the river. This is the village of Assmannshausen.
The are vineyards on the hills above the village.
Source : https://www.flickr.com/photos/124651729@N04/36032508806/in/pool-52609756@N00