The Mercury blog
Welcome to Mercure Saint Germain en Laye
Enter the world of our Mercure Paris-Ouest Saint Germain en Laye hotel and discover a haven of peace where the warmth and friendliness of our staff will help you unwind.
You're in good hands. Enjoy the comfort of our bright, spacious rooms.
Relax and enjoy our traditional cuisine in the restaurant or a refreshing drink in the bar.