It still dominates Étampes, stoic and somewhat mysterious, as if watching over the city for nearly nine centuries. The Tour de Guinette, a former royal keep perched on its promontory, may soon emerge from a lengthy slumber and reopen its doors to visitors. As the last remnant of the royal castle of Étampes, this iconic monument in Essonne could be on the verge of a renaissance.
Built in the early 12th century, the Guinette Tower was part of a grand royal fortress commissioned by King Louis VI the Fat. At the time, Étampes stood as a key strategic stronghold within France, strategically positioned along a vital trade and political route connecting Paris to the southern regions of the kingdom. The massive, circular keep served as a striking symbol of royal authority and the defensive strength of the entire site.
Originally reaching around thirty meters in height, the tower served multiple purposes: as an observation post, a refuge, and a last line of defense during sieges. Its simple yet imposing architecture, characteristic of early Capetian keeps, features very thick walls and a commanding location designed not only to intimidate but also to serve as a formidable protective fortress.
Over the centuries, the Étampes Castle gradually fell into ruin. Wars, neglect, and the repurposing of stones all took their toll... Time and human hands ultimately brought down the once-imposing fortress. However, the Guinette Tower endured. Today, it stands as the last visible remnant of a glorious royal history—isolated, yet still standing tall.
Shut to the public since 2018 due to safety concerns, the tower is suffering from the ravages of time. Crumbling stonework, a weakened structure, and invasive vegetation paint a serious picture. However, a planned renovation and safety upgrade could breathe new life into this historic monument.
The local authorities and heritage stakeholders are planning a gradual restoration effort aimed at eventually reopening the site to the public under guided conditions. The goal? To revive this emblematic symbol of Étampes, showcase the town’s medieval history, and provide visitors with a stunning new perspective of the city and the Juine Valley.
If the project is successful, the Guinette Tower could once again become a must-visit cultural site in Essonne. Guided tours, historical interpretation, cultural events — the fortress has all the ingredients to attract heritage enthusiasts and curious visitors alike. Interested in learning more about the project? Click here!
This page may contain AI-assisted elements, more information here.
Location
Guinette Challenge
1 Promenade de Guinette
91150 Etampes
Official website
www.fondation-patrimoine.org











