The two cromlechs at Etzelako Arritxuriak are 300 meters SE from the Etzela pass. One of them is 12 meters in diameter and is made up of 54 visible stones, of which 13 are over half a meter long, some even reaching 1.20 meters in height. The stones are made of the local white quartzite for which they are named (Arritxuriak means white stones in Basque).
