Situated on the edge of the woods, facing the Château de Saint-Germain-en-Laye, Mercure Paris Ouest St Germain is located 500 metres from the RER A Train Station, giving easy access to La Défense. Mercure Paris Ouest St Germain offers comfortable rooms with cosy decoration. Cocktails can be enjoyed at 11.78, the property's bar. Free public parking is provided at Mercure Paris Ouest St Germain, making it easy to explore the Ile de France region by car. The friendly and attentive staff at Mercure Paris Ouest St Germain will be happy to help you organise your stay in Saint Germain en Laye 24 hours a day.