In the surrounding area to the west of Ronda, from the Sierra de Grazalema south through the Los Alcorncales Natural Park, you’ll find an unusual tree that locals use for making cork. It is the cork tree Quercus suber, native to the Mediterranean, but harvested extensively in Western Andalucía.
In truth, the casual nature lover might at first glance assume the cork tree is an ordinary oak tree, with a similar dark coloured knobbly bark, at least this is what many travelers tell me when I encounter them. However, if you’re in the area shortly after the bark has been harvested you’ll quickly spot the difference.