Oasi becomes a system that rediscovers the spirit of fluvial dynamics, providing new uses and functions in public space that guarantee the resilience of the urban patterns and the ecological connectivity of the territory. The perception and collective imaginary are renewed with a fluvial space of reencounter with nature. We aim to strengthen and dignify the identity of a place that has lost its roots. Our methodology sets the territorial dynamics of the site as a starting point, where is expected that the phenomenology will evolve naturally to a fluvial ecosystem over time. The topography configures a balanced and strategic land movement concerning the floods; the vegetation recovers the structure of the riverbank forest in relation to the phreatic level; and the bioengineering techniques consolidate the exposed margin. In the context of assuming new climatic conditions, our generation must recover from the respect and empathy towards the landscape, the space that belongs to nature.