Selection of the most beautiful monuments in Val-d'oise

Château fort
95260 Beaumont-sur-Oise

The castle of Beaumont-sur-Oise, the ruin of a 12th century castle, dominates the Oise at Beaumont-sur-Oise (Val-d'Oise). Ranked a historic monument, it was a key fortress controlling the valley.

Eglise gothique
95780 La Roche-Guyon

The Saint-Samson church of La Roche-Guyon, built from 1404 in a mixture of flamboyant Gothic and Renaissance styles, dominates the Seine valley in Val-d-d-Oise. Ranked a historic monument in 1926, it embodies the medieval and modern history of the French Vexin.

Château de style Classique
95540 Méry-sur-Oise

The Château de Méry-sur-Oise, built between the 16th and 18th centuries, is a historical monument located in Val-d'Oise, in Île-de-France, marked by successive reconstructions and a rich seigneurial history.

Architecture gothique flamboyant
95400 Villiers-le-Bel

The church Saint-Didier de Villiers-le-Bel, built between the 13th and 17th centuries, is an architectural jewel combining flamboyant Gothic and Renaissance styles, located in Val-d'Oise in Île-de-France. Ranked a historic monument in 1931, it combines harmony of facades and interior richness, with remarkable vaults and preserved baroque furniture.

Eglise gothique
95300 Pontoise

The Saint-Maclou Cathedral of Pontoise, built in the 12th and 16th centuries, is a Gothic and Renaissance jewel located in Val-d'Oise. Ranked a historic monument in 1840, it combines medieval architecture and Renaissance embellishments, testifying to its evolution throughout the centuries.

Château de style Renaissance
95440 Ecouen

The Château d'Écouen, a 16th century Renaissance jewel located in Écouen, Île-de-France, now houses the National Renaissance Museum. Built by Anne de Montmorency, it combines majestic architecture and exceptional artistic collections.

Château de style Renaissance
95450 Vigny

The Château de Vigny, built in 1504 in Val-d'Oise, is a 19th-century renaissance monument in troubadour style, surrounded by moats and classified as a historical monument since 1984.

Eglise romane et gothique
95800 Cergy

The Saint-Christophe Church of Cergy, built in the 11th century and remodeled in the 12th, 13th and 16th centuries, is an architectural gem combining Romanesque, Gothic and Renaissance styles. Located in Val-d'Oise in Île-de-France, it is distinguished by its two-storey Romanesque bell tower and its unfinished Renaissance portal.