Because you see this old furnace is on the coast, like right next to a beautiful beach in Sampieri. So of course there are people who wander straight of the beach to have a look at the ruins and of course

Notes There is a famous Australian photography called the sunbather. This photo does not look like that, it is also not in Australia, but I think it's a reasonable update of it. SettingsF18, 1/125, 200ISO,