Question: grjotagja how to get there?
Answer: How to get to Grjotagja Location. From Reykjahlíð (village East of lake Myvatn) take road 1 towards the East (Egilsstaðir). After about 1 km take exit to gravel road 860 where Grjótagjá is clearly indicated. This is accessible to 2WD and there is a large parking in front.