Ganz Landscape Architects is developing a development plan for the structured fields of Ober-Wartenfluh in Lucerne. As a part of a historical cultivated landscape, the 4 hectares of meadow land will be planted with approximately 100 heirloom standard fruit trees. In addition, the plan provides for the planting of a grove of walnut trees as well as an avenue of maple trees leading to the old coaching inn at Ober-Wartenfluh. The culverted stream that runs through the meadow land will be opened up and upgraded ecologically by creating a meandering stream with flat edge zones. The shore vegetation on the banks of Lake Lucerne will be enriched through replantings and will offer valuable habitat with high biodiversity for animals.