Artist JR has unveiled La Caverne du Pont Neuf, an immersive site-specific installation that transforms Paris’s oldest bridge into a subterranean-inspired grotto, serving as an emotional memorial for the 40th anniversary of Christo and Jeanne-Claude’s 1985 project, The Pont Neuf Wrapped. The installation, which features a 120-meter walkthrough experience, is open to the public through June 28, 2025.
The project, located in the heart of the French capital, seeks to connect the city’s contemporary urban environment with its geological origins. By using visual, auditory, and olfactory elements, the work invites visitors to move through a structure designed to mimic the raw, mineral textures of the limestone quarries that provided the materials for many of Paris’s historic monuments, including the Louvre and the Panthéon. According to project representatives, the installation functions as a dialogue between human history and the deep geological time of the “stone of Paris.”
A Legacy of Artistic Intervention
The commission for La Caverne du Pont Neuf originated from an invitation by the Fondation Christo et Jeanne-Claude and the Amicale des Ponts de Paris. JR, an artist recognized for his large-scale photographic interventions, collaborated with Vladimir Yavachev—a long-time associate of Christo and Jeanne-Claude—to conceive the project. This partnership aimed to honor the philosophy of the late artistic duo, who were renowned for their monumental, self-funded, and temporary works that challenged the perception of public space.
The intervention on the Pont Neuf, which was completed in 1607 as the first stone bridge in Paris, carries forward the concept of “the gift of art.” Like the original 1985 wrapping, the current installation is designed to be transient and free to the public, emphasizing the importance of shared experience over permanent ownership. JR has stated that the work is intended to be a “gesture” that encourages pedestrians to stop and reconsider their relationship with the urban landscape, effectively disrupting the routine of daily commuting.
Engineering the Sensory Experience
La Caverne du Pont Neuf is distinguished from JR’s previous works—such as the 2016 Le secret de la Grande Pyramide at the Louvre—by its immersive, walkthrough nature. While earlier projects often relied on trompe l’oeil surfaces that spectators viewed from the outside, this installation requires physical entry. The 120-meter tunnel is designed to shift the viewer from a spectator into a participant. As visitors move through the structure, the natural light diminishes, and the surrounding soundscape, composed by Thomas Bangalter, evolves to reflect the visitor’s progression.
The multisensory design includes an olfactory component created by Sarah Bouasse, which mimics the scent of earth after rainfall. Furthermore, a digital layer developed with Snap’s AR Studio allows visitors to interact with the space using smartphones or augmented reality glasses provided on-site. This digital component is inspired by 19th-century chronophotography, a nod to early motion study techniques, creating a bridge between historical scientific inquiry and modern artistic expression.
Challenges and Public Reception
The installation faced significant logistical challenges during its initial setup. According to reports, a severe weather event and a heatwave caused damage to the structure, necessitating repairs that pushed back the official opening date from June 6. Despite these disruptions, the site remains operational. While some local residents have raised concerns regarding the impact on traffic and pedestrian flow, the artist maintains that the debate provoked by public art is an essential part of the work’s purpose.
For those interested in the artistic process behind the intervention, the Perrotin gallery in the Marais district is hosting a free exhibition titled Les esquisses de La Caverne. This exhibition, which remains open until July 25, 2025, displays sketches and preparatory materials that document the development of the installation. Additionally, project partner Paris Aéroport has released a souvenir passport, encouraging visitors to engage with other urban sites where JR has installed public works.
Looking Ahead
The installation is scheduled to remain on the Pont Neuf until June 28, 2025. As the project nears its conclusion, the focus shifts toward the long-term impact of such temporary interventions on public memory. JR has expressed that the primary goal is not to leave a physical trace, but to alter the way residents and visitors perceive the city after the work is removed. Future updates regarding the decommissioning of the site and any related public programming will be managed by the project partners and the City of Paris, as the bridge returns to its standard operation.
Visitors planning to attend are encouraged to check official channels for potential weather-related scheduling updates before arriving. Comments and observations regarding the impact of La Caverne du Pont Neuf on the urban experience can be shared through the artist’s official digital platforms.