Religious heritage holds an important place in our region. The region is, indeed, dotted with churches most of which are located at the heart of the villages. Their number demonstrates the fervour of the parishioners of yesteryear, whether they were winegrowers or market gardeners, bourgeois or courtiers. Some of the churches are listed Historical Monuments and still house some fabulous treasures. So don’t hesitate to visit!

Church of Notre-Dame
Chatou

Church of Saint Jean-Baptiste
Carrières-sur-Seine

Church of Saint-Martin de Sartrouville
Sartrouville

Church of St. Vigor
Marly-le-Roi

Church of St. Wandrille
Le Pecq

Church of the Holy Cross
Fourqueux

Saint Clotilde Church
Chambourcy

Saint Germain Church
Saint-Germain-en-Laye

Sainte-Marguerite Church
Le Vésinet

St. Anne's Church
L'Étang-la-Ville

St. Etienne's Church
Mareil-Marly

St. Martin's Church
Louveciennes

St. Vincent Church
Le Mesnil-le-Roi

The eclectic Eglise Saint-Léonard
Croissy-sur-Seine

The mysterious Chapelle Saint-Léonard
Croissy-sur-Seine