Built around 1250 by the lords of Berkule, Calenberg Castle was granted to the Papenheim family in 1307 and later became known as Rave von Calenberg. After a feud over inheritance in 1464, it was resolved in 1471. In 1868, Hugo Schuchard purchased the estate, including the castle, and extensively renovated it from 1880 to 1884. The castle served various purposes over the years, including housing refugees after 1945. In 1972, it was acquired by Karl-Heinz Rehkopf and faithfully restored.
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.