English: Slattumsrøa Nature Reserve is 1407 acres and is located in Lillomarka south of Nittedal municipality on the border to Oslo. Slattumsrøa has a varied topography with high altitude differences and with hills, ravines and dams within short distances. Five lakes are within the proposed conservation area; Romstjern, Lusevasaen, Bleiktjern, Lomtjern og Setertjern. The proximity to densely populated areas makes the area much used for outdoor and recreation. Source: Norwegian Environment Agency. www.naturbase.no