Carloforte is a fishing and resort town located on Isola di San Pietro, approximately 7 kilometres off the southwestern coast of Sardinia, in the Province of South Sardinia, Italy.
Wikipedia https://en.wikipedia.org/wiki/Carloforte
Official Website http://www.comune.carloforte.ca.it/
Coordinates 39°8'33.713" N 8°18'9.59" E