Castasegna () is a former municipality in the district of Maloja in the Swiss canton of Grisons, on the Italian border. It is currently part of the municipality of Bregaglia. The town is situated in the Bergell valley, above the river Mera.
Castasegna () is a former municipality in the district of Maloja in the Swiss canton of Grisons, on the Italian border. It is currently part of the municipality of Bregaglia. The town is situated in the Bergell valley, above the river Mera.
The Valchiavenna (Italian: [valkjaˈvɛnna]; Lombard: Valciàvena [ʋaltʃaˈʋɛna]) is an alpine valley in the province of Sondrio, in Lombardy in northern Italy. It lies to the north of Lake Como, and is traversed by the rivers Mera and Liro. It can be divided into three parts which branch from the confluence of these rivers near Chiavenna, the principal town of the region.
The lower part, the Bassa Valchiavenna, follows the course of the Mera downstream through the Piano di Chiavenna to Lago di Mezzola, and continues across the Pian di Spagna to the Trivio di Fuentes near Colico. Its territitory lies within the comuni of Mese, Prata Camportaccio, Gordona, Samolaco, Novate Mezzola and Verceia.