Walks range from 4 to 21km (2–13 miles) and can be enjoyed in 2–7 hours. They are split between six diverse areas based on the six parks: Aracena, Grazalema, Los Alcornocales, La Axarquía (the coastal plain around Nerja, just south of the Almijara), Las Alpujarras (in the Sierra Nevada) and Cazorla.