Heydalur, a 6 km long valley at the end of the fjord Mjóifjörður. Geothermal area. Information signs about the varied flora and birdlife in the valley. Walking routes ie to Skötufjörður and Arnarfjörður. At the farm Heydalur is a travel service that is open all year round. They organize all kinds of interesting trips as well as offering good accommodation. The old barn at the farm was converted to an attractive restaurant, emphasising on locally sourced ingredients.