4. Dimmuborgir

Several hiking routes have been marked out in this area of spectacular lava formations. At all crossings you will find a map of the area which indicates where you are. Most are easy to walk. The small circle takes about 30 min to walk but the big circle that takes you to the well known "church" formation takes about 1 hour.

Here you can find the track for the big circle on Wikiloc.