Claramunt Castle stands at the top of a hill, overlooking the point where the gorge of the Anoia river opens into the Òdena basin.

Olèrdola is an archaeological site occupied for 4000 years as well as a natural park.

At the limits of the Garraf region, the park is a natural watchtower crowned by the Olerdola Castle and remains

Cubelles castle, known as the Marquesos de Alfarràs house, is located in the county of Cubelles, in the Garraf region.