This castle is on an island. It was very easy to hold power, but just putting a chain across the river.
You may have heard of the legend of the Lorelai. These are the famous cliffs that called to sailors.
Here is a link to sites we viewed on the Rhine.
We began in St. Goar and ended in Rudensheim.
Here's a link to our cruiseline, Koln-Dusseldorfer