Dronninga Landscape is a landscape architecture firm established in 2005 by Ragnhild Momrak and Rainer Stange. The company specializes in reuse and revegetation with local species, as well as nature restoration and open stormwater management. Dronninga Landscape has experience with projects of varying complexity, from gardens to larger town plans, and has been involved in the development of several public squares and parks.
Among the firm's notable projects are Klosterenga sculpture park, which was nominated for Oslo City's architecture award, and Innfallsport Jotunheimen, which received the DOGA mark for its environmental project. Dronninga Landscape has also contributed to the opening of Landmannstorget in Skien and the Vettisfossen viewpoint, which is now accessible to the public. The firm's work spans a wide range of landscape design, from detailed elements to extensive areas.