Discover Montlhéry through a range of experiences: climbing the tower, seeing preserved traces of the town’s history and visiting a garden with views of the tower and town walls. If you are planning a stay, you can first decide whether sightseeing, historic buildings or the local character should be your main focus. Dates also vary: some attractions follow a fixed seasonal schedule, while others take place monthly.
Tour de Montlhéry and local events
The Tour de Montlhéry combines a climb with views of Montlhéry and its surroundings. Visitors can climb the 138 steps to the summit. The tower is open for visits from 18 April to 25 October 2026, Saturdays and Sundays from 2:00 pm to 6:00 pm. If you are planning to visit the tower, schedule your visit around these days and times and check the timetable before you travel.
Another reason to plan a visit is the Autodream gathering of exceptional vehicles, held at Place Stetten in Montlhéry on the first Sunday of every month. The two events therefore have different scheduling criteria: the gathering takes place on the first Sunday of the month, while tower visits are limited to a specific period in 2026. This lets you check which event fits your travel dates without assuming that both are part of a fixed programme.
Architectural traces from different centuries
Graffiti dating from 1692 and 1693 has been preserved in the Prisons de la Prévôté. It includes names, dates and drawings—traces that connect the building with specific inscriptions from two years in the past. The building has been listed in the register of historic monuments since 5 February 1937. The Prévôté is open to the public through the Maison du Patrimoine at 27 Grande Rue.
At the Hôtel-Dieu, it is worth distinguishing between the different historical details: the porch dates from the 12th century and was listed as a historic monument on 6 March 1926. The Hôtel-Dieu itself was built by Louis VII as a leprosarium and belonged to the Church of Saint-Pierre. Its construction date, later listing and original function each represent a distinct aspect of its history.
The Porte Baudry is a remnant of the town fortifications built at the end of the Middle Ages and the last gate of these fortifications to remain fully intact. Another historical trace can be found beside the entrance to the Esplanade of the Château de Montlhéry: the foundations of a chapel built by Saint Louis are preserved there. These two features highlight different remains—a surviving town gate on the one hand and the foundations of a religious building on the other.
Garden and local history
Parc de la Souche offers a scenic contrast to the stone buildings. The wooded, flower-filled garden covers one hectare and is arranged across three terraces, from which there are views of the tower and town walls. This combination of terraced grounds and notable viewpoints gives the site its own place among Montlhéry’s attractions.
Local food history also has a specific date: the Foire à la Tomate was founded in Montlhéry on 18 October 1908. This adds another dimension to the town’s architectural history without presenting the fair as a current visitor attraction.
If you are looking for a holiday rental in Montlhéry, it is best to start by deciding on your travel dates and interests. Tower visits have specific weekend opening times in 2026; the Autodream gathering takes place on the first Sunday of the month. The town’s historical and scenic attractions offer further points to consider when deciding whether Montlhéry suits your planned stay.
Discover more destinations: Villebon-Sur-Yvette, Saint-Michel-Sur-Orge, Quincy-Sous-Sénart, Orsay, Varennes-Jarcy, Massy, Viry-Châtillon, Savigny-Sur-Orge.
For an overview of the wider travel area: Essonne.
