This post is also available in: Italian

The Baronial Palace Spinelli was built in 1470 when Roccaguglielma was ruled by the powerful family of Spinelli.

Over the years it was used as a prison, the trial court and the tobacco factory and is now a municipal property managed by the Natural Park of Aurunci Mountains and is home to the Museum of Karst, a youth hostel with rooms and restaurant, a conference room and workshops.