Pont Neuf Closure Confirmed as JR’s Inflatable Installation Inflation Begins
The historic Parisian landmark will be enveloped in a 120-metre rocky illusion from June 6 to 28, requiring traffic suspension and safety rehearsals for the monumental structure.

The inflation process for "La Caverne du Pont Neuf" commenced overnight on Thursday, marking the most significant phase of a project that has been in development for more than a year. French artist JR, widely recognised as the "French Banksy", has begun enveloping the 17th-century Pont Neuf bridge in a giant inflatable structure that creates a 120-metre-long rocky illusion. The operation, which was delayed by adverse weather conditions, involves 80 fabric arches filled with 20,000 cubic metres of air.
The installation, described as a tribute to the monumental public art legacy of Christo and Jeanne-Claude, weighs approximately five tons despite its massive volume. The fabric components were hand-stitched by 25 artisans in a village in Brittany. To ensure public safety in the event of a power failure, engineers conducted rehearsals for a controlled collapse in a hangar at Orly airport, ensuring the structure would settle gently rather than fall abruptly.
JR’s project is funded through the sale of his own work and support from a handful of corporate partners. The artist intends for the installation to function as a "cave" in the Platonic sense, serving as a commentary on modern reliance on digital screens and algorithms. An augmented-reality layer developed by Snap will be available to visitors, while the soundscape features a low, mineral hum composed by Thomas Bangalter, formerly of Daft Punk.
The Pont Neuf, which has carried pedestrians across the Seine for more than 400 years, will be closed to all traffic during the public opening period. JR stated that the goal is to have Parisians stop and experience the space differently, walking through a dark tunnel where daylight is excluded. The structure stands 18 metres high, comparable to a six-story building, and will be visible from the river quays, passing boats, and even the Eiffel Tower.
The installation is scheduled to be open to the public from June 6 to 28, coinciding with major cultural events including Paris Fashion Week, World Music Day, and the Nuit Blanche arts festival. Upon removal, the fabric will be reused or recycled, with JR noting that the air-filled structure leaves no permanent scar on the historic landmark.


