In light of the growing threat posed by climate change, the issue of flooding in recent years has emerged as a critical concern. The Diploma “Floodable Garden: From natural Disaster to ecological Hope” examines Lillehammer city center and proposes a strategy to protect it from the Mesna River’s potential floods. The project is particularly focusing on the Strandtorget area which is affected by the Mesna River and Mjøsa lake at the same time.