Last news

Public News
Oct. 30, 2025
💡 Discover the innovative proposals of the three teams from the 43rd workshop!

💡 Discover the innovative proposals of the three teams from the 43rd workshop!

What innovations for the “Great Sequanian Garden”? 🌊 The three teams of the 43rd workshop unveil their projects for a more vibrant and habitable Seine.
Public News
Oct. 20, 2025
Appel à communication aux 9ème Rencontres des Etudes Africaines en France ; Atelier Villes côtières africaines face aux défis climatiques et aux dynamiques foncières

Appel à communication aux 9ème Rencontres des Etudes Africaines en France ; Atelier Villes côtières africaines face aux défis climatiques et aux dynamiques foncières

Public News
Oct. 9, 2025
🔎 Join Les Ateliers de Cergy team as associate expert for an international workshop in Tamale, Ghana

🔎 Join Les Ateliers de Cergy team as associate expert for an international workshop in Tamale, Ghana

1st mission: October 2025 - January 2026 Challenges of Tamale, Northern Ghana Strategies and quick wins for a resilient city Les Ateliers de Cergy is seeking urban experts to contribute to the ongoing work leading up to an international workshop in Northern Ghana.
Public News
Oct. 7, 2025
The river Seine as a Great Garden: The Jury of the 43rd Île-de-France Workshop

The river Seine as a Great Garden: The Jury of the 43rd Île-de-France Workshop

Restitution de l'atelier "Aux Sources du Grand Jardin Séquanien : Ecologie et habitabilité de la Seine et de ses affluents"
Public News
Oct. 3, 2025
📢 Ateliers des ateliers - report de la session de travail

📢 Ateliers des ateliers - report de la session de travail

La session de travail du 7 Octobre est reportée ; une nouvelle date sera annoncée prochainement.
Public News
Sept. 18, 2025
🌈 Rencontres des imaginaires locaux – 1ʳᵉ édition

🌈 Rencontres des imaginaires locaux – 1ʳᵉ édition

A Cergy Pontoise les 26 et 27 Septembre
Public News
Art in the city
July 17, 2025
Call for Applications: 2025 National Urban Art Prize – "Living with Water"

Call for Applications: 2025 National Urban Art Prize – "Living with Water"

"Living with Water: Recontextualizing the Planning of Cities, Towns, and Villages" A Prize for Concrete Solutions! The 2025 National Urban Art Prize will honor projects that sustainably integrate water into urban and landscape planning.
Public News
July 10, 2025
The Workshops are hiring an assistant for the Île-de-France workshop – mid-August to the end of September

The Workshops are hiring an assistant for the Île-de-France workshop – mid-August to the end of September

Are you looking for a short, intense experience in the world of urbanism and events, working closely with students and young professionals from around the world, as well as local stakeholders from the Île-de-France region? The Workshops are looking for an assistant in animation, translation, and organization for the workshop in September 2025.
Public News
Roundtables
June 4, 2025
Join the "Habitability & Ecology of the Seine" seminar, Paris – June 23

Join the "Habitability & Ecology of the Seine" seminar, Paris – June 23

As part of the 43rd international workshop "At the Sources of the Grand Sequanian Garden – Habitability and Ecology of the Seine River Basin and Its Tributaries", which will take place in September 2025, Les Ateliers de Cergy are pleased to invite you to a crucial preparatory event to engage with territorial experts, practitioners, and researchers on the workshop’s key issues. Join us in large numbers on Monday, June 23, in Paris!
Public News
June 2, 2025
Save the date : Assemblée Générale de l'association

Save the date : Assemblée Générale de l'association

Le mardi 24 juin à Paris, gardez votre date !
Public News
June 2, 2025
Extension: Apply to the River Seine workshop until June 15

Extension: Apply to the River Seine workshop until June 15

Students and young professionals from all backgrounds, the international workshop on the Seine basin as a Grand Garden, taking place in September 2025 in Cergy and around the Seine, is still accepting applications until June 15.
Public News
May 16, 2025
Fleuves et climat Table ronde "Les fleuves comme guides du projet de paysage bioclimatique" et vernissage de l'exposition sur les paysages de la Vallée de la Seine

Fleuves et climat Table ronde "Les fleuves comme guides du projet de paysage bioclimatique" et vernissage de l'exposition sur les paysages de la Vallée de la Seine

Samedi 24 mai, 11h00 Auditorium, Ecole nationale supérieure de paysage 10 rue du Maréchal Joffre, 78000 Versailles
More news

Last & next workshops

The River Seine as a Great Garden: The Sources

River Seine Basin 2025

The River Seine as a Great Garden: The Sources

Saisons District: driving La Défense’s Urban Renewal

La Défense 2025

Saisons District: driving La Défense’s Urban Renewal

Water and Metropolitanisation

Hyderabad 2024

Water and Metropolitanisation

The future urban center Nkong-Nouma – Yaoundé

Nkong-Nouma 2024

The future urban center Nkong-Nouma – Yaoundé

More workshops

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Les Ateliers in the world

The future of European Rivers: a communication strategy for the 43rd international workshop

The future of European Rivers: a communication strategy for the 43rd international workshop

Six European students collaborated with Les Ateliers de Cergy on river ecosystems preservation and created content for the communication strategy surrounding the upcoming international workshop on the Seine River basin. Discover their contributions.

40th anniversary

Filmed interviews from the 40 years exposition

Filmed interviews from the 40 years exposition

These five filmed interviews with town planners and architects from the Ateliers network look at the practice of urban project management. They were presented at the École Nationale Supérieure d'Architecture de Paris-La Villette (ENSAPLV) during the exhibition "The architect and urban project management, 40 years of international urban planning workshops in France and in the world - 1982-2022”. Videos are in French.

about us

Les Ateliers – international workshops of planning and urban design – is a non-profit organization aiming at developing the collective creation of ideas that tackle the challenges and processes of everyday city planning and design. We have been organizing for 30 years workshops allowing to bring a fresh look on urban issues, to vary scales, to forget administrative boundaries, to rethink territories.