If your trip to Onex is all locked in but your travel itinerary is looking a little empty, let us give you a few hints and tips.Explore the best of what this place has to offer by adding Museum of Modern and Contemporary Art and Reformation Wall Monument to your must-see list. If you have an extra day to spare, check out Saint-Pierre Cathedral and Place du Bourg-de-Four as well.Close to the center, Flower Clock is one attraction you might like to consider adding to your must-see list. Patek Philippe Watch Museum and Chapel of the Maccabees are also not far away and worth a pit stop.