The rapid urbanization and digitalization of our living environments increasingly alienates us from nature, thereby impairing our physical, mental, and emotional well-being. The association “heilende Stadt e.V.” is establishing a model project called the Healing Garden Hamburg in the Altona People’s Park, focusing on nurturing the relationship between nature and humans – as a physical-sensory experience, ‘holistic’ (from the Greek ‘holos’ = whole) with a new “nature cyclical” mindset.