Jaunauce Manor was built in the early 19th century for Count Karl Johann Friedrich von Medem, who bequeathed the estate to his daughter Caroline and her husband Ferdinand von der Ropp in 1827. It belonged to the von der Ropp family until the agrarian reform in 1920. The building has housed the Jaunauce primary school since 1931.
References:Vufflens castle was built in 1425 on the site of a previous medieval castle by Henri de Colombier. It is the most significant example of a small group of fortified Romandy castles from the middle ages, characterised above all by its brick construction. In 1530, it was set on fire by Bernese troops. In 1641 it was acquired by the de Senarclens family. The castle is currently privately owned and cannot be visited.
A pleasant 30 minute-walk through the vineyards between Vufflens-le-Château and Denens, offers a stunning view of this magnificent castle, the lake and the Mont-Blanc.