I rent holiday house ' olvera. One of the most characteristic towns of the serranía de cádiz. Perched on a hill, the whiteness of its houses shines with splendor as it reflects the andalusian sun. Between the sierras de lijar and the flours, olvera is an excellent gateway to the serranía de cádiz from the north. Wooded hills and olive groves surround the town. From a very far distance, two buildings stand out for their height and volume. It is about the old castle of arab origin - time of which olvera has also preserved several sections of its walls and buttresses - and reformed in the christian era, and its splendid neoclassical chur.