Valangin Castle is a castle in the municipality of Valangin of the Canton of Neuchâtel in Switzerland. It is a Swiss heritage site of national significance.
The Swiss patrician Katharina Franziska von Wattenwyl lived here after she was exiled from Bern for espionage.
Wikipedia https://en.wikipedia.org/wiki/Valangin_Castle
Official Website http://www.chateau-de-valangin.ch/
Address Route de Neuchâtel, 2042, Switzerland
Coordinates 47°0'52.215" N 6°54'23.773" E