There is abundant thicket on this Sierra, which is very dense in some areas. Species such as holm oak, wild olive trees, mastic and terebinth, among others, can be found.
This sierra is very large in comparison to other Sierras in Puente Genil, due to its length.It starts out from the Puente Genil-Jauja road reaching Cordobilla. The Peñarrubia’s steep cliff, Cinco Peñones and Sierra de las Gaseosas are also found in this direction.
The following fauna can be found in this area: thrushes, little owls, Sardinian warblers and reptiles such as ladder snakes and large psammodromus.