Castelli Aperti - Castello Quattro Torri

A 15th-century castle on the hills of Arignano

The Castello Quattro Torri stands in Arignano, a small town in the Metropolitan City of Turin, tucked away in the rolling hills of the Chierese region in Piedmont. Built between 1407 and 1430 by Ludovico Costa, the manor was originally designed with three sides surrounding a porticoed square courtyard; the fourth side, to the east, was added between 1575 and 1590, completing the layout that gives the castle its name today. After centuries of history—from a noble residence to a wine farm in 1872, and even military occupation during the Second World War—the estate underwent extensive restoration starting in the 1980s by the current owners, who live there and bring it to life.

What is Castelli Aperti

The open days in Arignano are part of Castelli Aperti, the regional festival that invites visitors to explore castles, villas, and historic homes throughout Piedmont every spring and summer. Sponsored by the Piedmont Region and various provincial administrations, the initiative offers a rich calendar of openings, guided tours, and cultural events spread across the entire region from April to October. The Castello Quattro Torri is one of the participating residences and features its own dedicated schedule of days.

The visit

Guided tours usually take place at 3:00 PM and last about an hour. The tours are led by the owners themselves, who share stories about the halls, the history of the Conti Costa family, and the local lore of Arignano. Among the castle's treasures, a prized collection of wooden inlays stands out; since 2025, the atmospheric cellars are also open to visitors. When weather permits, the tour continues with a walk to the panoramic viewpoint in the ten-hectare park, overlooking the surrounding hills.

Special days

• Easter Monday Special: On Easter Monday, the castle offers tours at 11:00 AM and 3:00 PM, with the park open for picnics and strolls.
• Halloween at the Castle: On October 31st, an evening opening at 6:00 PM for a uniquely atmospheric visit.
• Combined ticket: On certain dates, it is possible to combine the visit with the nearby Castello di Castelguelfo.

Online booking is mandatory. For those seeking an authentic experience in the Turin hills, away from the main tourist crowds, the Castello Quattro Torri in Arignano is a destination that perfectly blends history, art, and landscape in a single day.