Caballo de Huesa Nature · Huesa, Sierra de Cazorla, Jaén Image of Huesa, not of the place itself. The highest peak in Huesa's municipal territory, at 1,464 metres, within the Sierras de Cazorla, Segura y Las Villas Nature Park; the territory descends to 420 metres in the Guadiana Menor valley. Photo: Gonzalo Losada (CC BY-SA 4.0) What to see and do in Huesa