Castell d'Òdena

Castell d'Òdena stands on a gypsum hill above the village of Òdena, in the Anoia region of Catalonia, close to Igualada. The tall polygonal tower still rising above the countryside is what remains of a fortress that once anchored one of the most influential noble lineages in the area.

What is the history behind the castle?

Òdena appears in written records as early as 986, with the castle itself first mentioned in 957. The earliest known lord of the castle is documented from 1040, in an agreement between the brothers Domnuç Bernat and Guillem Bernat d'Òdena. The Òdena family held the castle without interruption until 1287, when Guillem II d'Òdena sold it to Viscount Ramon Folc VI de Cardona. The fortress lost its strategic importance and was demolished on the order of the Generalitat de Catalunya in 1463, during the war against King John II of Aragon. It has stood in ruins ever since.

What will you actually see there?

The main surviving structure is a massive tower on a hilltop roughly 410 metres above sea level, overlooking the Òdena basin below. Unusually, the tower's exterior forms an eleven-sided polygon, giving it the silhouette of a truncated pyramid rather than a standard round or square keep. The surrounding walls and residential buildings that once made up the castle complex disappeared after the 15th-century demolition and centuries of erosion, but the tower itself remains a striking landmark visible from much of the valley. From its base you get open views over the hills around Òdena and neighbouring Igualada.

How do you get there?

The castle sits within the municipality of Òdena, in the Anoia region, about 60 km west of Barcelona. Driving is the easiest option, via local roads from Igualada — the approach takes only a few minutes, with a short walk up the hill for the final stretch. If you're relying on public transport, take a bus or train to Igualada and continue to Òdena by local transport or taxi.

When is the best time to visit?

The exterior and hilltop can be visited year-round, but the most rewarding way to see the site is on the free guided tours run by the Anoia Patrimoni association, held on the fourth Sunday of every month at noon. These tours cover the castle's history, the village that grew up around it, and the noble family that once controlled much of the surrounding land. Spring and autumn are the most comfortable seasons for the climb up the hill, with mild temperatures and clearer views over the valley.

Frequently asked questions

Is there an entrance fee? No. Visiting the ruins and tower on your own is free, and the monthly guided tours organised by Anoia Patrimoni are also free of charge, though they run on a fixed schedule.

How much time should I set aside? Walking up to the tower and exploring the hilltop takes 30 to 60 minutes, including the approach from the nearest parking. Guided tours typically last around an hour.

Can I reach the castle without a car? Yes, though it requires a connection through Igualada, followed by a short local transport ride or walk to Òdena and the climb up the hill.

Do any of the original defensive walls survive? Not really — the distinctive eleven-sided tower is the main structure still standing. The rest of the fortress was destroyed in 1463 on the order of the Generalitat de Catalunya.