Thonon-les-Bains - Chateau de Ripaille#

Thonon-les-Bains - Chateau de Ripaille, September 2017, © Ewald Judt, under CC BY 4.0

Thonon-les-Bains Thonon-les-Bains is a town in the Haute-Savoie department in the Auvergne-Rhône-Alpes region in eastern France.

It is a sub-prefecture of the department. Thonon is part of a transborder agglomeration known as Grand Genève.