Sartrouville is a suburban town located in the Yvelines department of Île-de-France, France. It lies approximately 20 kilometers northwest of Paris and is part of the Paris metropolitan area. The town is known for its residential neighborhoods and local amenities, making it a popular choice for families and commuters. The town features several parks and recreational areas, providing residents with green spaces for leisure activities. Sartrouville is well-connected by public transportation, including the SNCF train service, which offers easy access to Paris and surrounding areas.