The famous Icelandic rye bread can be baked in the ground at Bjarn a rflag. A lava cave located in the Reykjahl village, near to the Shop. The cave takes its name from the sheep which in earliertimes were sheltered here. A swarm of pseudocraters right by Sk tusta ir, south of Lake M vatn. Pseudocraters form when lava flows out into lake or a marsh.
Steam breaks through the hot lava and shoots cinders into the air which then build up craters.
A ground fissure with warm water directly south of the Reykjahl village. St ragj fissure used to be a place for bathing, but for sanitary reasons bathing is not recommended anymore because the water only renews itself very slowly. The water in Lake M vatn mostly comes from fresh water springs along the east shore, the largest being the one at Sy rivogar. A hyaloclastic mountain west of Lake M vatn. Vindbelgjarfjall Mountain is not difficult to climb, the recommended path is on the west side of the mountain.