Torre vigía de Huélago Historical milestone · Huélago, Comarca de Guadix, Granada Image of Huélago, not of the place itself. A square-based watchtower survives near the old railway station of Huélago, evidence of its role as a frontier defensive stronghold of the Nasrid kingdom of Granada in the late 15th century. Photo: Phranet (CC BY-SA 3.0) What to see and do in Huélago