Excalibur is a swinging disco club at Terrarossa, in the comune of Licciana Nardi in the Lunigiana — the corner of Tuscany that runs up towards Liguria, which is how the club positions itself.

It presents itself as a members' club for the swinging community: a bar, a buffet laid on for members, and dancing. On dress it is unusually mild — the club says it would rather not impose a style on anyone, but would be pleased if single men wore a good shirt and women a dress.

The club is part of the ClubPriveToscana group, and the contact details above are the group's rather than the venue's own.