Carved into marble, the center serves as a gathering place for visitors and workers at the Ornavasso quarry in Piedmont
Set in the vast Ornavasso marble basin, where the African and European tectonic plates meet, the Ornavasso Visitor Center resembles a natural monument.
Known since antiquity for its distinctive pink marble, the site supplied stone for Roman architecture and for some of Italy’s most important Gothic buildings. A new chapter in its history recently began with the construction of a visitor center, a building that goes beyond a practical role to act as an evocative tribute that connects the public with a centuries-old heritage.

Conveniently located at the entrance to one of the quarry’s two main tunnels, the center welcomes visitors and provides essential services to both tourists and quarry workers. The facility includes first-aid stations, restrooms, and a versatile interior space designed to host exhibitions, educational events, and cultural gatherings.

Carved into a rock face and surrounded by the natural beauty of chestnut woodlands, the building speaks the same language as the quarry itself but architecturally. The material palette is minimal but significant: raw concrete, local Ornavasso marble, larch, and steel, all of which were chosen to harmonize with the setting.

One of the most significant features is a dry-stone wall constructed from large blocks of Ornavasso marble. This not only showcases the material in its natural form but also pays tribute to the traditional building techniques that have shaped the region for generations.

Located in the province of Verbano-Cusio-Ossola in Italy’s Piedmont region, the ancient Ornavasso quarry is an important heritage site, rich in history, nature, and art within a vast natural and historic-artistic complex that attracts numerous visitors every year.

The colors and veining of the marble here are truly striking. Combined with its unique characteristics, it has been used in some of Italian art’s most important masterpieces over the centuries. A few highlights are the Arco della Pace on Corso Sempione in Milan, the façade of the Certosa di Pavia, and the pillar cladding in the octagon of Pavia Cathedral. Although mainly constructed using pink marble quarried from nearby Candoglia, Milan’s cathedral also makes extensive use of the marble.
In summer, the Ornavasso quarry transforms into a natural stage, hosting performances and concerts that add to the special atmosphere of their setting. In winter, the quarry is used as a magical Santa’s Grotto.

The original idea for the project came from quarry owner and manager Stefano Zucchi. He worked with architect Riccardo Monte, the two adopting an unconventional collaborative design approach. “Tradition is created by what we do today – there’s no past without the present. It’s up to us to carry it forward,” says Monte, who was born and raised in Ornavasso. The client, the architect, and local craftspeople worked side by side on the site, deciding on every detail through dialogue and shared insight. This hands-on approach led to a deep sense of teamwork and cohesion, creating a space that is as emotionally engaging as it is architecturally refined.
The Ornavasso Visitor Center is an invitation to discover a hidden world that celebrates the past, the material, and memory. It showcases the beauty of a heritage that continues to live and dialogue with those who explore it.













Location: Ornavasso, Italy
Architect: Riccardo Monte
Structural Consultant: Studio Tecnico Ing. Stefano Castano
Photography by Katie May, courtesy of Riccardo Monte