Lake Heidarvatn in Myrdalur
has an area of
0,2 kmē. Its greatest depth is 30 m and its discharge, Kerlingadalsa, spills into the
ocean a few km east of the village Vik. There is a hut with
lavatories (restrooms) on the lake. The catch consists of lake char, brown trout, sea trout
and the occasional salmon. Sometimes individual anglers catch up to 20 fishes per day. The
worst fishing conditions are when the sun is shining brightly and sometimes the fishing is
at its best in the evening. The lake is easily accessible by car.
The distance from the capital is about 190 km.