Heritage Days 2026 at the Versailles City Hall (78): free tours of the landmark.

The Heritage Days 2026 invite you to see Versailles in a new light. On Sunday, September 20, 2026, uncover the secrets of the royal city with an exclusive tour of the Hôtel de Ville, a historic monument and former estate of one of Louis XIV's daughters.

The weekend of September 19–20, 2026, gear up for a deep dive into history with the 43rd edition of Heritage Days! In Île-de-France, and more specifically in Versailles, it’s the perfect moment to uncover the city’s hidden gems beyond the famed château.

Why is this event a must-see? Because it opens doors to venues typically closed to the public, offering exclusive tours, workshops, and conversations centered on cultural, artistic, and architectural heritage. Over these two extraordinary days, Versailles becomes a playground for curious minds and history buffs alike—a rendezvous not to miss for seeing the city from a fresh perspective!

Heritage Days 2026: a fantastic program to discover in Yvelines (78)
There’s plenty to do for Heritage Days 2026 in Yvelines! On Saturday, September 19 and Sunday, September 20, 2026, head to the numerous castles and museums in the 78 that will open their doors for guided tours, workshops, and memorable moments to share. [Read more]

On the menu for these Heritage Days 2026 ? The Hotel de Ville of Versailles, a true chapter of history come to life! Originally owned by one of Louis XIV’s natural daughters, it passed into the hands of Louis XV’s Grand Master of the King’s Household, who gave it a royal redesign. In 1790, the former Hôtel de Conti became Hôtel de Ville, but it wasn’t until 1897 that the building was completely rebuilt under architect Henri Legrand. A grand Neo-Louis XIII–style edifice facing the Avenue de Paris, where period woodwork—the remnants of aristocratic splendor—shares space with modern architecture in this historic monument at the heart of Versailles.

Heritage Days 2026 program at the Hôtel de Ville of Versailles:

Guided Tour of Versailles Town Hall
Come (re)discover Versailles Town Hall this Sunday, September 20

The guided tour, led by a guide from the Tourist Office, will take you through the history of this iconic city landmark. On this occasion, four rooms will be unusually open: the Council Chamber, the Marriage Room, the Hall of Festivities, and the Mayor’s Office.

Several departures are offered throughout the day:

Morning: 10:00, 10:55 and 11:50

Afternoon: 14:00, 14:55, 15:50 and 16:45

4, avenue de Paris, 78000 Versailles

For any further information, please contact: audrey.fricot@versailles.fr / 01 30 97 85 19
Participation conditions: Limited to 30 people per visit - Free | Booking required - audrey.fricot@versailles.fr
Hours: Sunday, September 20, 2026 — 10:00 AM to 6:00 PM