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Myvatn.jpg
The lake Mývatn (Icelandic "mý" = midge, "vatn" = lake; the lake of midges) is situated in the north of Iceland, not far from Krafla volcano.
The name of the lake comes from the huge numbers of flies (midges) to be found there in the summer. A multitude of different ducks feed from them, so the area is of interest to ornithologists.
It is situated about 50 km south of Húsavík, and has a surface area of 37 km². It is not very deep, its greatest depth being only 4.5m.
Since the year 2000, a marathon around the lake is held here in summer.
Volcanism
Hverfell.jpg
Tourism is a growing industry here like in the rest of Iceland. Visitors come to Mývatn especially because of the lava formations which can be found in a great variety at its shores.
In the lake itself, there are the pseudo-craters of Skútustaðir. They did not emit lava themselves, but originate from explosions when lava entered the water of the lake.
Not far from the lake, there is the cinder cone Hverfjall (or Hverfell). It is possible to hike up to its top, from where the view over the landscape is remarkable as well as from the peak of the mountain Vindbergjarfjall Below lies the area of "dark castles" (Dimmuborgir), nice lava formations but which are endangered by the multitude of tourists visiting them. Two caves with hot springs (Grjótagjá and Stóragjá) were used as swimming pools in former times, but this is no longer possible, because of the growing heat and bacteria.
Like in the region of Þingvellir, the continental drift between the European and the American continents can be seen in some fissures. One of them is 20 km long and the growing distance since the 80's may be observed at a mark placed by scientists.
During the so-called Mývatn fires, a volcanic eruption of the Krafla in the 18th century, the small village of Reykjahlíð had been touched by a near catastrophe. Only because the people were in the church at the moment, which lies higher than the rest of the village, did they survive the encroaching lava stream. The new church on the site dates from 1962.
Further interesting volcanic phenomena can be seen at the near-by active volcanoKrafla .
Because of the volcanic origin, there are silica quarries at the lake.
See also:
External links
Photos[1] (http://www.eas.ualberta.ca/elj/icepics/pseudo.htm)[2] (http://www.bildungsservice.at/faecher/geo/Staaten%20und%20Landschaften/Island/Island%202/Island%201996-0040%20-%20Myvatn%20-%20Pseudokrater.JPG)
![[2]](http://www.bildungsservice.at/faecher/geo/Staaten%20und%20Landschaften/Island/Island%202/Island%201996-0040%20-%20Myvatn%20-%20Pseudokrater.JPG){kind=link}