Hello!
We are in early stages of planning a trip with another couple and thinking about doing the Rhine area (like Boppard, Koblenz, Cologne-ish... this area, unsure yet). They just said they like outdoor activities so I am wondering if anyone knows any hiking, biking, cool outdoor type activities, swimming... things like this in this area you could recommend?
We are not married to this area and can go elsewhere... not sure I wanted to go all the way down to the Alps area... but maybe...
Any ideas? Thanks!
Kim