If your trip to Chatou is all locked in but your itinerary is looking a bit empty, let us give you a few hints and tips.Theatre Andre Malraux and Grande Arche are fascinating attractions that everybody should make time to stop by. Map out your route and spend a couple of hours exploring each one.Near the city center, Malmaison Castle is one attraction you might like to consider putting on your to-do list. If you still have room on that schedule, Chateau de St-Germain-en-Laye and Chateau de Monte-Cristo will keep you busy as well.