The remains of the castle are in a spectacular position on a spur dominating the lake. Along the slope that takes to the Rocca is the Museum, whose galleries showcase local archaeological findings as well as landscapes and natural features of the region, including the prehistoric pile dwelling site (UNESCO).
Admission free with donation. The museum is accessible. The archeological park is not accessible.
MUSEUM AND ARCHEOLOGICAL SITE
From April to September: Open every day except Tuesday 10:00am-6:00pm
From October to March
Closed on Mondays and Tuesdays
Closed on 25 and 26 December 2019. Closed from 22 January to 4 February 2020 included.