Haukadalr is an island briefly nentioned in the game Dragons: Titan Uprising.
When Eirik the Unscalded believed that Fritjof the Foul killed his dragon, Galegrinder, he raised an army of people from Haukadalr to get revenge. Fritjof raised an army, too, and the two men clashed in battle multiple times. The wise people of Haukadalr decided to hold a meeting so that Eirik and Fritjolf could solve their problems peacefully. While Eirik was giving his statement, Galegrinder walked on the meeting, proving him wrong. Eirik was then banished from Haukadalr for his act.