Tremblay-sur-mauldre

Architecture Days 2026: La Ferme d'Ithe, this medieval treasure perched atop an ancient city

As part of the National Architecture Days, from October 16 to 18, 2026, set off to explore the Ferme d’Ithe in Jouars-Pontchartrain. An offbeat heritage escape in the heart of the Yvelines, where medieval ruins meet archaeological digs.

Heritage Days 2026: Explore the Ferme d'Ithe and its enigmatic Gallo-Roman remains in Yvelines (78)

Tread in the footsteps of the Gallo-Romans on September 19 and 20, 2026, with a guided tour of Ferme d'Ithe, a well-preserved historic site in the heart of the Île-de-France countryside.

L'Auberge Nouvelle: The Friendly Bistro and Cheese Bar Taking Over the Yvelines’ Starred Restaurant Spotlight

Head to Yvelines, in Tremblay-sur-Mauldre, to check out the Auberge Nouvelle, which has taken over the space previously occupied by the Michelin-starred restaurant Numéro 3. This welcoming bistro features a rolling cheese cart, classic regional dishes, and lively music nights — here’s everything you need to know.

Number 3: the star-studded, local and sustainable gourmet restaurant in Yvelines

Numéro 3 is the name of this elegant restaurant, nestled in the Vallée de Chevreuse, which honors the products of the Yvelines region, regularly unearthed by Laurent Trochain, a chef with a passion for local produce. It's been 20 years since he and his wife earned their first star in a former inn, where they now treat us to "vi-gétale" cuisine... we'll take you there...

La Tremblaysienne 2023, the back-to-school nature race in Tremblay-sur-Mauldre, Yvelines

Get your sneakers on: the Tremblaysienne is back for another edition on September 3, 2023. This race, which passes through the village of Tremblay-sur-Mauldre, offers two distances - a great warm-up for getting back into the swing of things!