Colourful channels

This route, away from the Calavon, flowing between the massifs of the Monts de Vaucluse to the north and Luberon to south, bypasses the Ocres de Rustrel massif. These colourful cliffs clearly stand out of the wooded hills of this agricultural valley dominated by vineyards. Resulting from a particular geological formation and past human exploitation, this richly coloured excavated face is threatened by forest takeover.