Rosala has both an indoor and an outdoor museum area. Illustrating how Viking Age life around the Kyrksundet (the sound between Hitis and Rosala) must have been like. Information for the reconstructed houses came from an excavation about 5 kilometres down the road. Imagine that due to the absence of glacial ice, the surface has risen 4 metres here since Viking Age. In the exhibition, attention is paid to the heroic Viking life, with their clothes and weapons, trade, and Viking Mythology.