If your trip to Lausanne is all locked in but your itinerary is a bit on the empty side, let us give you a few hints and tips.Lausanne Cathedral and Olympic Museum are some fascinating attractions that everybody should make time to explore. Plan a route and spend a while taking in each one.Not far from the heart of the city, CIG de Malley is one spot you might like to put on your to-do list. If you still have some space on that travel itinerary, AQUATIS Aquarium-Vivarium and MUDAC will keep you busy too.