About 4 kilometres from Artajona are the «Portillo de Enériz» and «Mina de Farangotea» prehistoric dolmens, one of the most important examples of megalithic architecture in Navarre, as they are very different from the rest. These are ‘corridor’ type dolmens consisting of stones of large size (megaliths).

You can reach them by car. You are going to arrive to the «Portillo de Enériz» and then you will have to walk about 800 metres to reach the «Mina de Farangotea» dolmen. Entry is free, but we recommend to take a guided tour to obtain the most of your visit. You have to contact us previously.