Alpi Terra di Stelle

Alpi Terra di Stelle: a widespread calendar of events, observations, night excursions and meetings to tell the value of the night and reduce light pollution There are 24 events scheduled in 12 municipalities - Fenestrelle, Massello, Perosa Argentina, Perrero, Pomaretto, Pragelato, Prali, Roure, Salza di Pinerolo, Sauze di Cesana, Sestriere and Usseaux -, designed to involve residents, visitors and families around the theme of protecting dark skies and reducing light pollution.