Franchimont Castle is a medieval castle in the municipality of Theux, Liège Province, Wallonia, Belgium. It sits at the western end of a small hill 2 kilometres south of the village of Theux, a sub-municipality.
Wikipedia https://en.wikipedia.org/wiki/Franchimont_Castle
Address 4910, Belgium
Coordinates 50°31'39.446" N 5°49'26.912" E