Walking down the avenue that descends from the central Piazza Boccolino, you are immersed in the real historical center: imposing mansions, an elegant theater , shops and refined cafes. The swarming of people and commercial activities that animate the city center is contrasted by the silence and stillness of an underground city that lives in the subsoil of Osimo. Do not miss a visit to the Cantinone Caves and the Caves of Piazza Dante, among tunnels, passages dug into the sandstone and enigmatic high-reliefs.

Osimo is also an important destination on the streets of the sacred. First of all the imposing Cathedral of San Leopardo which stands out in the historic center with its Romanesque-Gothic style, with a crypt (XII century) and a Baptistery absolutely worth visiting. Instead, by going through the narrow streets, you come to the Church of San Francesco where San Giuseppe da Copertino, city patron and protector of all students, lived. Here the remains of the saint are kept.