Haut-Valromey

Haut-Valromey is a new commune in the Ain department of eastern France, in the Auvergne-Rhône-Alpes region. The municipality was incorporated on January 1, 2016 and consists of the former communes of Hotonnes, Le Grand-Abergement, Le Petit-Abergement and Songieu.
It is the largest commune of the Ain department.