Efra-Hvolshellar caves
The caves in Efra-Hvol (Upper Hvol) have histarically been referred to as „the Irish Caves“ which are set into the so-called, „Irish Heath“. It was originally thought that many of these man-made or artificial caves were madein the 19th century, but in fact, their histofical names appear to confirm they originated even beforr the settlement period.
More geosites in the neighbourhood: www.katlageopark.com
