The POSCHIAVO valley descends from 2330 m. of the Bernina pass up to 500 meter of Campocologno on the Italian border of Tirano. The Municipality of Brusio is located at an altitude of 780 meter and has 1150 inhabitants, while the city of Poschiavo is located at mt. 1014 with 3500 inhabitants. Useful information from the Val Poschiavo community. Alerts and News from Val Poschiavo area.