Hydro-Québec's Coteau 1-2-3 dams form a 4-km cycle path linking Coteau-du-Lac to Salaberry-de-Valleyfield access via Coteau-du-Lac River Road or Bord-de-l'Eau Boulevard in Salaberry-de-Valleyfield. Warning! Before leaving, check the alert on our bike page, Hydro-Quebec periodically closes some sections for maintenance purposes.