Col de Parménie, Mountain pass at 578 meters in Isère, France
The col de Parménie is a mountain pass at 578 meters near Beaucroissant and Tullins in the Isère department. The road D 73E connects the Bièvre plain in the northwest to the Isère valley in the southeast over about 5 kilometers, passing near a modern monastery on the ascent.
The site originated as a pagan worship location before the Christian community transformed it over time. Written records document the existence of a monastery in this area dating back to the 7th century.
The Christian Brothers community has established a modern monastery with a chapel featuring stained glass windows that defines the spiritual character of this location. The community continues to use the site actively for their religious practices and gatherings.
Cyclists should prepare for sustained climbing, as the average gradient is around 6 to 7 percent with steeper sections reaching 9 to 10 percent. The route is rideable from both directions and relatively short, making it accessible to moderately experienced riders.
The pass served as a venue for several significant cycling events and gained recognition as an important stage among professional riders. Its location between two distinct landscapes makes it equally interesting for cyclists and those exploring on foot.
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