The site contains a unique collection of medieval anthropomorphic graves excavated directly into the living rock.
The defensive wall surrounding the site dates back to the Iberian era but was heavily modified by the Romans.
Excavations have revealed continuous, though varying, human occupation on the hill for over 4,000 years.
The pre-Romanesque church of Sant Miquel was consecrated in the 10th century and stands on the site of earlier religious structures.
The rock-cut cisterns were engineered to collect rainwater, allowing a population to survive on the arid hilltop during sieges.
The Museu d'Arqueologia de Catalunya | Olèrdola is an open-air archaeological site situated on a strategic hilltop in the Penedès region, documenting human occupation from the Bronze Age to the medieval period. The site features a fortified enclosure containing the remains of an Iberian settlement, a Roman military outpost, and a medieval town. Notable architectural remnants include a 10th-century pre-Romanesque church, Sant Miquel d'Olèrdola, and a complex system of rock-cut grain silos and cisterns. Visitors can explore a large medieval necropolis with anthropomorphic tombs carved directly into the bedrock. The onsite museum houses artifacts recovered during excavations, providing context for the layered history of the Mediterranean civilizations represented here. The location offers panoramic views of the Penedès valley, which served as a natural defensive advantage for its successive inhabitants.
The elevated plateau near the Church of Sant Miquel offers the most expansive panoramic views of the surrounding Penedès vineyards.
Wear sturdy, closed-toe walking shoes as the terrain is rocky, uneven, and prone to slipping.
Bring sun protection and a hat, as much of the archaeological site is exposed with very little natural shade.
Download the site map or guide from the official website before arriving to help identify the various ruins.
Avoid visiting during the peak heat of summer afternoons, as the site offers minimal shade and the reflection from the limestone bedrock can be intense.
Closed on Mondays, except for public holidays.
Do not climb on the ruins, move stones, or enter areas restricted by perimeter fencing.
