Aulanko Castle
Aulanko Castle (Finnish: Aulangonlinna, Swedish: Karlbergs slott) is an ancient hillfort located in Hämeenlinna, Tavastia Proper, Finland. The Iron Age residence and the cemetery are also known near the castle. The Aulanko Castle has developed a diverse and nationally significant cultural environment, which is complemented by the Aulanko Nature Reserve established in the ridge area.