One Health Summit in Lyon: Essential Information for Residents and Visitors (April 5-7, 2026)
Lyon is set to host the prestigious One Health Summit from April 5th to 7th, 2026, reinforcing its status as a global health capital. This major event will gather nearly 3,000 participants, including several heads of state and government, to rethink the global institutional framework for health, emphasizing the interconnectedness of human, animal, plant, and ecosystem health.
Due to the high-profile nature of the summit, significant security measures and logistical adjustments will be in place, impacting traffic, parking, and public transport in two key areas: around the Prefecture and the Cité Internationale. This guide provides all necessary information to help residents, professionals, and visitors navigate the city during this period.
Traffic and Parking Restrictions: What You Need to Know
Municipal decrees have established specific restrictions on parking and circulation in the vicinity of the Prefecture and the Cité Internationale. It is crucial for all road users to be aware of these changes to avoid inconvenience.
Prefecture Area:
- Circulation Interruption: Traffic will be completely interrupted within a defined perimeter.
- Boundary Streets: The following streets are NOT included in the restrictions but define the perimeter: Rue Rabelais, Avenue Maréchal de Saxe, Rue de la Part-Dieu, Quai Victor Augagneur.
- Impact: Expect significant delays and plan alternative routes if you typically travel through this area.
Cité Internationale Area:
- Quai Charles de Gaulle: Circulation will be interrupted between the Porte des Enfants du Rhône and the Raymond Poincaré roundabout.
- Passerelle de la Paix: This pedestrian bridge will be closed.
- Parc de la Tête d’Or Access: All access points from the Parc de la Tête d’Or to the Cité Internationale area will be closed.
- Rhône Pedestrian Banks: The pedestrian banks of the Rhône will also be closed to the public.
- Impact: Pedestrians and cyclists should seek alternative routes, and drivers should be prepared for diversions.
Access for Residents, Professionals, and Users
Despite the restrictions, measures have been implemented to allow access for local residents, professionals, and users to these two affected sectors on foot. To gain entry, individuals must present the following to internal security forces:
- An identity document.
- Proof of residence (for residents).
- An employer’s certificate (for professionals).
- A reservation (for those with appointments or bookings in the area).
Please ensure you have these documents readily available to facilitate smooth access.
Public Transport (TCL) Adjustments: Tuesday, April 7, 2026
Public transport services will be adapted on Tuesday, April 7, 2026, to accommodate the summit’s logistical needs. Users of the TCL network should review these changes carefully.
Prefecture Sector:
- Tramway T1: Will operate on a partial service between “IUT Feyssine” and “Part-Dieu Auditorium.”
- Bus Line C9: Will have limited service.
Cité Internationale Sector:
- Northern Sector Access: Served by the “Cité Internationale – Transbordeur” stop for bus lines C1, C2, C5, C26, and 70.
- Southern Sector Access: Served by the “Parc Tête d’Or – Churchill” stop for bus line 38.
- Ain Bus Lines (A32 and A71): Circulation on Quai Charles-de-Gaulle will be diverted.
For more detailed information on specific line itineraries and real-time updates, please visit the official TCL website: www.tcl.fr
Why Lyon is Hosting the One Health Summit
Lyon’s selection as the host city for the One Health Summit underscores its prominent role in global health. The city is home to the International Agency for Research on Cancer (IARC) since its inception and has hosted the WHO Academy since 2024. The Lyon metropolitan area is also a hub of excellence for the One Health approach, boasting internationally renowned industrial and research players, alongside a top-tier medical environment with institutions like the Hospices Civils de Lyon and the Centre Léon Bérard.
This summit aims to establish the One Health approach – which recognizes the interdependence of human, animal, plant, and ecosystem health – as a guiding principle for public policy development worldwide.
Further Information and Contact
We encourage all those affected by these measures to plan their journeys in advance and utilize public transport where possible, keeping in mind the announced changes. Stay informed by checking official city and transport websites regularly for any updates.
For additional details regarding public transport routes, please visit: www.tcl.fr
