||In Mueritz National Park, Germany, landscape changes are ongoing due to wetland restoration, reduction of agricultural acticvities and abandonment of timber oriented forest management. This study assesses the perception of the landscape and landscape preferences of both local visitors and tourists. Passers-by were interviewed at five different places inside the park. Preferences and perception of landscapes were identified in three steps: general preferences, perception of the scenery at the interview site and by using pictures. The results were differentiated and compared according to residents, first time visitors and regular visitors as well as lifestyle groups. Lakes, traditionally maintained farmland and ancient lately unmanaged beech forests (Fagus sylvatica), containing deadwood, are preferred most. The results show that background knowledge about natural processes is essential for a positive perception of these landscape features.