Château d'Entrechaux

Château d'Entrechaux comprises two distinct fortified structures positioned on a rocky ridge overlooking the Ouvèze valley below. Each structure shows different building styles and features developed across separate periods of construction and use.

Bishops of Vaison established the smaller fortress around 900 with a fortified chapel and water storage systems. The larger fortress was built later as a response to regional conflicts and military needs of the time.

The main fortress contains a square tower and a chapel where visitors can still see traces of religious life from centuries past. These spaces reflect how this location served as both a spiritual and governing center for the surrounding area.

You can reach the site by following Rue de la Croix du Coq in the village of Entrechaux, with best access during summer months. The rocky terrain and steep slopes require sturdy footwear and a reasonable level of fitness to explore the grounds comfortably.

This fortress was part of a defense system that worked together with the castles of Crestet and Beaumont-du-Ventoux to monitor the region. This network allowed communication through sight lines across the landscape.

GPS coordinates: 44.21960,5.13744

Latest update: December 9, 2025 20:24