The project goal was to design an arena that responses to the 2026 Winter Olympics, officially known as the XXV Olympic Winter Games. In parallel, to create an interaction zone within the local community shaping an area both for the spectators, sportspeople, residents, and visitors, taking into account the existing environment and potentials of surroundings within the context of revitalization of Milan. The location of the site, environmental potential, user needs were taken into account to organize an urban scenario in which the city and nature can participate together and return it to the city user as public and semi-public spaces which can contribute in a sustainable way in terms of social, cultural, economic and tourism, playing an active role in society.