Leaving Thonon, you follow a series of cycle tracks and quiet roads, sticking close to Lake Geneva. The route is provisional on the stretch between Songy and La Fattaz (bypassing Sciez). At La Fattaz, you join a cycle track running beside the D25 road up to Excenevex. Between Yvoire and Chens-sur-Léman, you cycle on roads.
SNCF and CFF train stations
Swiss CFF station at Genève Cornavin
Ferry ports on Lake Geneva
Daily links between Thonon, Evian and Lausanne, with bikes allowed on board: http://www.cgn.ch/fr-ch/accueil.aspx
Thonon-les-Bains: historic capital of the mountainous Chablais area; the thermal spa town; the clifftop gardens; the marina and great walks and viewing points over Lake Geneva
Excenevex: its broad beach and bathing in Lake Geneva
Yvoire: a splendid village beside the lake, dominated by castle and church
Nernier: a medieval waterside port known for its lake fishermen.