L'Isle Castle

L'Isle Castle (Château de L'Isle) rises in the village of L'Isle in the canton of Vaud, western Switzerland, at the foot of the Jura mountains. It is a late-17th-century country seat in French classical style and a Swiss heritage site of national significance. Locals sometimes call it the "Little Versailles of Vaud".

What kind of castle is it?

Despite the name, this is not a medieval fortress. It is a manor house in the spirit of French classicism, closer to a palace than a stronghold. It was commissioned by Charles de Chandieu, an officer serving Louis XIV of France as head of the Swiss Guards. The canton of Vaud gives 1696 as the construction date, while other sources cite 1694 to 1699. Local tradition says his wife found the old residence, with its two round towers, unworthy of the family and talked him into pulling it down.

How did the village develop?

The lords of Cossonay founded the market town of L'Isle in 1291-1292, meant as a rival to nearby Montricher, which the Grandson family had created. The Counts of Savoy took over the lordship in 1414 and widened its privileges in 1431. It later passed to the Chandieu family, who lived in the château until the end of the 18th century. In the 19th century François Louis Roulet of Neuchâtel settled there, and the estate then passed by marriage to the Cornaz de Montet-Cudrefin family.

What is inside today?

The municipality of L'Isle bought the building in 1876 and turned it into classrooms and a town hall. It has been a protected monument since 1941. Today it houses school rooms and the municipal housing office. Because it serves public functions, it is not a typical museum with fixed opening hours and ticket desks.

What can you see?

• The French-classical façade, easy to appreciate from outside.
• The surrounding park and ornamental pond, dated to 1710 in the ISOS heritage inventory.
• The village layout: one of its four quarters is called "Le Château" and lies on the left bank of the Venoge river.
• Views toward the Jura slopes rising above the village.

How do you plan a visit?

L'Isle lies in the Morges region, a short distance from Lake Geneva, so it fits neatly into a day trip from Morges or Lausanne. Interior visits are possible by reservation, so contact Morges Région Tourisme or the municipality before you go. The exterior and park can be seen without booking. An hour is enough for the castle and village; combine it with a hike in the Jura and you have a full day.

Frequently asked questions

Is L'Isle Castle open to visitors?

The interiors can be visited by prior reservation. The building is used for schools and municipal services, so there are no fixed museum hours.

Who built the castle?

Charles de Chandieu, a Swiss Guards officer under Louis XIV, built it in the late 17th century in French classical style.

Why is it called the "Little Versailles"?

The nickname reflects its French classical look and its builder's service at the French court.

Is it the same as the château in L'Isle-sur-la-Sorgue, France?

No. This castle is in the municipality of L'Isle, in the district of Morges, canton of Vaud, Switzerland.