Come and soak in a piece of history at Guðrúnarlaug, a beautifully reconstructed hot spring straight out of the Icelandic sagas. Tucked away in a quiet valley, this cozy, stone-lined pool offers a truly authentic experience with its turf-roofed changing room. After your relaxing dip in the naturally warm water, you might want to explore one of the lovely hiking trails that start right from the site, offering gorgeous views of the surrounding landscape.