The Limmat Valley as part of the Metropolitan Area between Zurich and Baden is one of the most dynamic regions in Switzerland and is therefore considered a development focus of national importance. As a result of this thriving development, the natural and landscape spaces in the Limmat Valley are coming under further pressure. In order to secure and shape the important landscape areas as valuable qualities in the long term, sa_partners developed the vision and the regional framework for the implementation of the cross-cantonal Limmattal Agglomeration Park.