If your trip to Saint-Sulpice is all organized but your travel itinerary is a bit on the empty side, we can give you a helping hand.If your friends ask why you're coming here, just show them some pictures of Olympic Museum and Lausanne Cathedral. These fantastic attractions will make sure you have an awesome trip.Not far from the heart of the city, CIG de Malley is one sight to consider putting on your to-do list. Espace des Inventions and Place de la Palud are also close by and worth a detour.