On their tour around the lake of Geneva, cyclists will be rewarded for their efforts by the stunningly beautiful landscapes. 200 km of marked trails lead through 5 regions in 2 countries: Geneva, Pays de Gex, the cantons of Vaud and Valais, as well as the Chablais Haut-Savoyard.
http://www.veloland.ch/en/routes/route-046.html