Bochnia is one of the most important places in the Kra­kow metropole system. It is the oldest salt mine in Poland. At the same time, it is the oldest european fabric, operating continuously since the 13th century. In 2013, it was added in the international UNESCO list. Bochnia, founded in 1253, is today an example of a medieval city, with a traditional atmosphere and a unique environment. Since the beginning, the city is associated with salt mining. Mining tow­ers above the Campi, Sutoris and Trinitatis shafts, as well as other salt-mining buildings, create the bochnian spirit. The main idea of the project is to highlight this iden­tity and create an interconnection with the historic city center. Revitalization and renewal of the city cen­ter by reorganization of two squares using appro­priate architectural and landscaping corrections.