Poissy

Poissy is a commune in the Yvelines department, located west of Paris, stretching along the banks of the Seine River and bordering the forest of Saint-Germain-en-Laye. The area includes residential neighborhoods, green spaces and industrial zones that spread from the river up to wooded slopes.

In 1561 a religious meeting between Catholics and Protestants took place here, though no agreement was reached. Later the town grew into an industrial center with large car factories operating since the early 20th century.

The town name comes from the Gallic term Pinciacum, pointing to early Celtic roots in this area. Today visitors notice the legacy in quiet streets and along the riverbank, where locals stroll or sit on benches.

The town offers free shuttle buses for older residents, and visitors can explore the area on foot or by bicycle. Schools and public facilities are scattered across the commune and clearly signposted.

A museum displays 800 historical games and toys from the period 1850 to 1950, offering insights into the evolution of childhood playthings through different eras. The collection includes dolls, miniature vehicles and mechanical figures that appeal especially to families with children.

Location: Yvelines

Location: arrondissement of Saint-Germain-en-Laye

Elevation above the sea: 66 m

Shares border with: Achères, Aigremont, Carrières-sous-Poissy, Chambourcy, Feucherolles, Orgeval, Saint-Germain-en-Laye, Villennes-sur-Seine

Phone: +33139225640

Email: courrier@ville-poissy.fr

Website: http://ville-poissy.fr

GPS coordinates: 48.92889,2.04472

Latest update: December 13, 2025 16:07