Fljótsdalsheiði, a broad area of moorland, mostly covered with vegetation, between Jökuldalur and Fljótsdalur. In ages past the main route from Fljótsdalur to Aðalból in Hrafnkelsdalur lay across. A track, only accessable for altered jeeps leads from Kelduá to a mountain hut by Geldingafell.