Sléttuhlíð, the farming area from the Höfðahólar landslip to the river Stafá. Broadish flat land with two hills, Hrolleifshöfði (88 m) by the sea, and the oval–shaped Fell (173 m), at the east end of which is the lake Sléttuhlíðarvatn. The Hrolleifsdalur valley goes off there, through it runs the river Hrolleifsá, a good fising river.