The Viking spirit is alive and well in Haugesund. This was once the base of power for the Viking Harald the Fairhair when he united Norway into one single kingdom. One of the best sites to experience its Viking roots is Avaldsnes on the island of Karmøy, which is also known for its long and pale beaches. Take an excursion to the Langfoss waterfall, which has been nominated as one of the 10 most beautiful waterfalls in the world by CNN.