The Commonwealth Farm in Þjórsárdalur is like stepping back in time to the Middle Ages. Based on the excavated farmhouse Stöng, buried in a volcanic eruption in 1104, this living exhibition offers a glimpse into the mysterious lives of its past inhabitants. Visitors can immerse themselves in medieval activities, from weaving on a loom to debating in the hall. Open in summer daily from May 1st to October 15th, it's a unique experience for history buffs and curious travelers alike.