Nantua is a commune in and subprefecture of the Ain département in the Auvergne-Rhône-Alpes region in Eastern France. The commune of Nantua comprises the glacial Lac de Nantua. From Wikipedia
Saturday’s 184 km Stage 20 from Nantua to Pontarlier will be the penultimate test in a race where Pogačar leads by 4:24
