Mar Guesthouse


Eldvorp is a 10 km long crater row to the northwest of Grindavik.

It has several big craters with extensive thermal activity within and outside one of them, where a great deal of steam of about 280°C escapes. In older days, women from Grindavík baked bread in the warm steam and took the trail called “Brauðstígur” or Breadtrail up there from Grindavík.