Sturefors Castle is situated outside Linköping, by lake Ärlången, the province of Östergötland, Sweden. Linköping is a city in southern Sweden, with a population of 97885 (2006 Östergötland is a one of the traditional Provinces of Sweden ( landskap in Swedish) in the south of Sweden. "Sverige" redirects here For other uses see Sweden (disambiguation and Sverige (disambiguation. It is owned by Count Bielke and is not open to the public.