This research design project aims to reconnect the landscape with its local users. The landscape has many components, but in this research design project is focussed on the relation between human practices and the landscape, since this relation has been broken in (recent) history of the city. Landscape as common ground operates on different levels of intervention in order to reconnect the landscape with its local users. By connecting through continuity, the productive landscape, engagement and by reactivating ruins and abandoned spaces this site specific landscape design intervention reacts on different scales to the post-traumatic context of Mostar.