With occasion the observation of the urban fabric of the city of Katerini, as it has been formed due to its dynamic and unregulated development, the present thesis focuses on all those spaces that look like remnants of the design, and proposes to treat them as opportunities with many design perspectives. Taking into account the existing value of the unused space in the city, the remaining space, alternative types of its utilization were examined and finally designed. Through the search for the identity of the places that were discovered and the charm that the view of the city offers from above, arose the need for the creation of spaces, which would turn the road into an entrance for the ascent to the level of the dreams.

 The process of this thesis is organized in three thematic units. In the first part, a theoretical research was carried out in order to identify and understand some of the identities of space. The second part concerns the analysis of the public spaces of Katerini through the point of view of its users. In the third and last part, in order to create densification sites, there were designed spaces that rise above the city, not as competitors of the street life, but as exits that will operate in cooperation with it and which will be able to receive part of the public energy.  These spaces were organized in three program types, η Παράσταση (the performance), το Χωράφι (the field) and η Πτήση (the flight), providing different activities and other incentives to their operators. Their design, however, has a common direction, the upwards ascent, the entrance to the fantasy, the contact with the horizon, the creation of coexistence.