Jura Step

A nice 87 kms loop (route: Nyon, Aubonne, Cossonay, L'Isle, Bierre, Gimel, Longirod, Le Vaud, Bassins, Le Muid, Genoliers, Duilliers, Nyon) along the Route de Vignoble, up onto the Jura Step. For the most part rolling with fast descents into the river valleys and slow climbs out of each. Total kms for the week 122.