Overview
- The installation opened on Monday after repairs and safety inspections following wind damage that delayed its planned early‑June debut.
- La Caverne du Pont‑Neuf covers the 232‑metre bridge with about 80 air‑filled printed‑fabric arches that rise roughly 18 metres above the Seine.
- Visitors enter free at any hour to experience a layered design: a low electronic soundscape by Thomas Bangalter, shifting scents by Sarah Bouasse that evoke wet earth, and optional AR effects developed with Snap.
- Organisers say the structure was inspected and repaired before opening and that the fabric will be reused or recycled when the run ends, with private sponsors underwriting the project.
- JR frames the work as an ode to Christo and Jeanne‑Claude’s 1985 Pont Neuf wrapping and aims to change how people walk, hear and smell a familiar urban landmark.