Kjölur is the second longest highland route in Iceland. The road begins near Haukadalur and behind the Gullfoss waterfall, ending in the north near Blönduós. The road traverses the interior between two glaciers, Langjökull and Hofsjökull. At the northern end of the Kjölur road, near the headwaters of the Blanda river, the hot springs of Hveravellir provide a warm oasis. Not far from Hveravellir, the Kerlingarfjöll, a beautiful volcanic mountain range, are situated to the north-east of the Kjölur road.