The best hiking routes in Parque Natural Sierra Morena de Sevilla

Parque Natural Sierra Morena de Sevilla is a landscape of low, rounded hills and broad valleys, lacking the sharp peaks or deep gorges found in Spain's higher mountain ranges. The terrain is dominated by the dehesa, an open oak woodland where cork and holm oaks are spaced out across pastures. Underfoot, walkers will mostly encounter wide, stony dirt tracks and sandy agricultural paths rather than narrow mountain singletracks. The bedrock consists largely of slate and granite, which often breaks through the soil surface as grey outcrops among the trees.

Water shapes the vegetation patterns across this park. Along the damp valley floors, particularly near the Rivera del Hu znar, the dry oak pasture gives way to dense gallery forests of elms, willows, and alders. Here, the walking tracks run close to the water on flatter, softer earth. In contrast, the higher slopes are drier and covered in dense Mediterranean scrub, where rockrose and rosemary line the rougher, more exposed paths.

In spring, particularly during April and May, the undergrowth beneath the oaks fills with wildflowers, changing the character of the otherwise muted green and grey landscape. While the park is generally quiet, the designated recreational areas near Cazalla de la Sierra and the Hu znar waterfalls attract more visitors on weekends, whereas the northern boundary paths near Guadalcanal remain highly solitary.