Pampilla Festival

Excerpt from the Wikipedia article

The Pampilla Festival is a Chilean celebration that takes place between 18 and 20 September every year in honor of the country's Fiestas Patrias – although it usually extends two days before or two days after those dates – in the esplanade of the same name, located in the city of Coquimbo. During this period, even weeks before activities begin, hundreds of families settle in tents and vehicles in the hills.

Excerpt from the Wikipedia article „Pampilla Festival“ (en.wikipedia.org), CC BY-SA 4.0.