An easy loop on country roads in the bed of the ancient glacial valley of the Bourbre, open views, charming villages and industrial heritage await you!
“Factory tracks” we choose this way to make you discover the Haute Bourbre valley. You will discover many sites and factories and during this bike ride..
Weaving workshops, syrup production, water power, agricultural development... are still the witnesses of an important industrial development at the end of the 19th century.
This itinerary will also make you discover the charming village of Val-de-Virieu, the atypical church and the fortified house of Chassignieu or the mill of St-Ondras.
The country roads are quiet and offer very nice views, an unmissable walk in the Vals du Dauphiné area!
Spoken languages
Distance : 21km
Difference in altitude : 152m
Positive difference in altitude : 152m
Average time : 90 Min
Openings
All year round
Opening hours daily .
See tourist information centers opening hours.
Prices
Free access. Booklet : 6€ sold in Vals du Dauphiné tourist information centers (French only).
Equipements
- Car park
- Public WC
Average length of visit : 90 min
Cycling / e-bike loop : factories roads, hidden secrets of the "Haute Bourbre"
Départ centre du village - parking de l'église
38730 Val-de-Virieu