The document summarizes the history and current state of Poetto beach in Cagliari, Italy. It describes how Poetto was originally unknown but became a popular summer destination in the early 1900s with the addition of bathing establishments and a tram line. It now offers amenities and is a site for sporting events, but faces issues with erosion and an abandoned hospital building falling into disrepair. Plans are discussed to redevelop the old hospital building and address problems at the beach to preserve it for the future.