The 'Douze Colonnes' (Twelve Columns) station represents the twelve hours of the day and twelve months of the year.
The monument was commissioned in 1980 as part of a long-term urban development plan and was not fully completed until the early 2000s.
The laser beam, when active, acts as a visual alignment tool connecting Cergy to the historic axis of Paris.
The site uses water features and acoustic echoes to intentionally alter the visitor's perception of space along the three-kilometer path.
Dani Karavan designed the site to be walked entirely on foot, meant to facilitate a meditative interaction between the individual and the landscape.
The site features a 'floating' footbridge that appears to hang over the Oise river valley landscape.
The Axe Majeur is a three-kilometer-long urban monument designed by Israeli artist Dani Karavan, stretching across the city of Cergy-Pontoise. It consists of twelve distinct stations, including the Douze Colonnes, a series of pillars overlooking the Oise valley. The pathway incorporates a large concrete esplanade, a bridge, and a footbridge that spans the river Oise. A distinctive feature is the laser beam, which emits a green light from the Belvedere platform toward Paris on specific evenings. The site is constructed primarily from concrete and stone, emphasizing geometric precision and long-distance perspectives. It functions as an open-air museum and architectural landscape project integrated into the modern urban planning of the Cergy new town. The route terminates at the Tour Belvédère, which offers an elevated vantage point over the surrounding plateau.
From the top of the Tour Belvédère, capturing the perspective looking back down the axis toward the columns.
Wear comfortable, sturdy walking shoes, as the monument spans a significant distance and involves varied terrain.
Bring water and snacks, as the path extends for three kilometers with limited services along the direct route.
Visit during clear weather to maximize the visibility of the horizon line and the distant skyline.
Do not expect a traditional enclosed museum or park facilities; much of the route is exposed and purely architectural.
Respect the site as an art installation; avoid climbing on sculptures or restricted structures.
