in response to Theme Days - Black and White in Colours
Do you sometimes take color photographs in which the color is so muted that the image looks black and white?
is a tephra cone or tuff ring volcano in northern Iceland.
It erupted in 2500 BP in the southern part of the Krafla fissure swarm. The crater is approximately
1 km in diameter.
The rim of the crater is only accessible by two paths, from the northwest and south. It is strictly forbidden to use other routes in ascent or descent.