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

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

This center was opened in 2016, offering information on the history of the funicular (cable car), its different stages and remodeling, its technical characteristics, as well as exhibiting different particular objects of the Funi. It is also the Tourist Information Point of the municipality.

The castle and the church are a fortified complex from the 10th c. From the Center for Interpretation different proposals are offered to discover its history