If your trip to Le Pecq is all booked but your travel itinerary is looking a bit empty, we can give you a helping hand.Theatre Andre Malraux and Grande Arche are some significant attractions that everybody should make time to stop by. Plan out a route and spend a few hours taking in each one.Plan a stop at Chateau de St-Germain-en-Laye. It's one sight you'll usually find on travelers' must-do lists. Chateau de Monte-Cristo and Saint-Germain-en-Laye National Museum of Archaeology are also nearby and worth a detour.