Nacimiento del río Genil en Güéjar Sierra Nature · Güéjar Sierra, Vega de Granada, Granada Image of Güéjar Sierra, not of the place itself. The municipality, known by the nickname 'cradle of the Genil', sees the Genil, Guarnón and Real rivers rise within its term inside Sierra Nevada, alongside the Canales reservoir. Photo: Emilio J. Rodríguez Posada (CC BY-SA 3.0) What to see and do in Güéjar Sierra