This square, beautiful at the first light of the morning, is even more beautiful at sunset when the sun falls behind it. There is nothing more pleasant than observing the everyday life of the town from above, perhaps sitting in one of the many tables that are found in the loggias and surrounding the square on all sides, drinking something hot or sipping an aperitif and admiring it at the same time the neoclassical Cathedral, the true protagonist of the square.
You may come across art galleries, libraries, historic buildings that have been renovated ad hoc, typical Andean style rooms alongside other super modern ones that would not look out of place in any European or North American location. Also not to be missed is a visit to the colorful San Camillo Market, and some exclusive shopping in the Claustros of the Compagnia di Jesus, a complex of perfectly preserved cloisters, a stone's throw from the main square. A pleasant walk is the one that from the center, passing through the Grau bridge, leads to the Barrio of Yanahuara, from which you can enjoy a beautiful view of the city and the Misti volcano.