La Pesquera, fortaleza fronteriza de Algarinejo Historical milestone · Algarinejo, Comarca de Loja, Granada Image of Algarinejo, not of the place itself. During the 10th to 15th centuries, the fortress of La Pesquera defended the border between the Nasrid kingdom of Granada and Castile in the term of Algarinejo, then a Muslim hamlet called al-Garín ('the caves'). Photo: Marielerivera (CC BY-SA 4.0) What to see and do in Algarinejo