Izieu

Brégnier-Cordon (French pronunciation: [bʁeɲe kɔʁdɔ̃]) is a commune in the Ain department in eastern France.

Murs-et-Gélignieux (French pronunciation: [myʁ e ʒeliɲø]) is a commune in the Ain department in eastern France.

The Château de la Barre is a residence in the commune of Brégnier-Cordon in the Ain département of France. It stands on the western slope of the Mont de Cordon. The main building dates from the 20th century, but the fortifications date back to a 14th-century castle. The château was originally a court of justice and a toll collection centre, hence its name "La Barre".

The Glandieu Fall (French: Cascade de Glandieu) is a small waterfall in France. The fall is situated in Glandieu, in the Ain Department, between the villages of Brégnier-Cordon and Saint-Benoît. It consists of two consecutive waterfall steps, for a total height of 60 metres, which carry the water of the Gland into the Rhône basin. Until few time ago there was a marble quarry near the waterfall, in Brégnier-Cordon area, which used its hydroelectric energy. Two small hydroelectric power stations are still in operation, one for each municipality.

Glandieu (French pronunciation: [ɡlɑ̃djø]; Arpitan: Glandieu) is a village in the Ain department in eastern France. It is divided on the territory of two communes by the Gland, which here forms the Glandieu waterfall. The northern part of Glandieu is annexed to the commune of Groslée-Saint-Benoît. The southern part belongs to that of Brégnier-Cordon. Besides the waterfall, Glandieu is also known for its cave and lake. Unlike the other "ieu" toponyms of the region (Izieu, Peyrieu, etc.), Glandieu derives its name from the Gallic and from the roots "glano" (pure) and "eu" (water).

Lac de Glandieu is a lake in Ain, France.

The Château de Cordon is a ruined feudal castle in the commune of Brégnier-Cordon in the Ain département of France.

Champagneux is a commune in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France.

The Guiers (French pronunciation: [ɡje]) is a river in the Isère and Savoie departments of eastern France. It is 49.9 km (31.0 mi) long. It rises in the Chartreuse Mountains. The part upstream from the confluence with the Guiers Vif (literally Live Guiers) is also called Guiers Mort (literally Dead Guiers).

Gresin is a former commune in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France. On 1 January 2019, it was merged into the new commune Saint-Genix-les-Villages.