An article by Vokya D, added on 15 October 2025 4 min. reading

On National Architecture Days, organized the 18 and 19 2025 October, return to the agglomeration Roissy Country of France for a 10th edition under the sign of “everyday architectures”Between rehabilitated heritage, innovative projects and emblematic buildings, let yourself be surprised by a rich and free program, which invites young and old to (re)discover their territory in a different way.

🧠 Numixs Station, Sarcelles – The future at the heart of the region

Numixs station – architect: Francis Soler – Credit: J.-Y. Lacôte / Roissy Pays de France

📍 6 rue Jacques-Henri-Labourdette, Sarcelles
🕙 Saturday, October 18 at 10:30 a.m. (1 hour)

Visit a innovative third place designed by architect Francis Soler, winner of the Grand Prix National de l'Architecture. Its circular design, its structure on stilts and its sculpted basalt facade make it a feat ofeco-design geared towards digital technology.

🧒 From 12 years old
📞 Reservation recommended : 06 11 84 46 47 - ecomusee.cartoucherie@roissypaysdefrance.fr

🏗️ Exhibition “The History of Large Groups”, Sarcelles

Avenue du 8 Mai 1945, large complex Les Flanades, Sarcelles – architects: Jacques Henri-Labourdette and Roger Boileau – Credit: J.-Y. Lacôte / Roissy Pays de France

📍 Anna-Langfus Intercommunal Media Library – 3 place Jean-Moulin
🕙 Saturday, October 18 from 10 a.m. to 17:45 p.m. (guided tour at 10 a.m.)

Dive into the little-known history of large complexes of Sarcelles, Garges, Gonesse and more, via models, photos and archives.

👉 Possibility of extending the visit with a discovery trail on foot (3,8 km).
🧒 From 10 years old
📞 Reservation recommended : 01 39 93 27 80

🎶 Baroque concert “Baroque follies around Dido and Aeneas”

Surprises Together – Credit: © Zoé Grelié

📍 Anna-Langfus Media Library, Sarcelles
🕔 Saturday, October 18 at 17 p.m. (1 hour)

Take a musical journey with the ensemble The Surprises across 17th-century Baroque Europe.

🎟️ Free entry – reservation recommended : mediatheque.s.veil@roissypaysdefrance.fr

🏰 Simone-Veil Cultural Center: an architectural renaissance

Simone-Veil Cultural Center – Credit: Culture and Heritage Department – ​​Roissy Pays de France

📍 1 rue de Giraudon, Sarcelles (Domaine du Cèdre Bleu)
🕒 Saturday, October 18 at 15 p.m. (1:30 a.m.)

Discover how the former castle, which became a retirement home, was transformed into multidisciplinary cultural center thanks to the Patrick Mauger agency.

🧒 From 12 years old
📞 Reservation recommended : mediatheque.s.veil@roissypaysdefrance.fr

🎲 “Games around architecture” workshop

📍 Simone-Veil Media Library, Sarcelles
🕒 Saturday, October 18 at 15 p.m. (2 a.m.)

Board and construction games to introduce young and old to architecture in a fun way.

🎟️ All audiences – Reservations recommended : 01 39 93 27 80

🌙 Goussainville: lunar architecture with “Mama Quilla”

“Mama Quilla” project – architects: Louisette Fanjasoa Rasoloniaina and Olivier Walter – Credit: ©Olivier Walter and Louisette Fanjasoa Rasoloniaina / Fondation Rougerie

📍 François-Mauriac Media Library – 20 rue Robert-Peltier
🕙 Saturday, October 18 from 10 a.m. to 17 p.m.

There’s nothing quite like a spectacular exhibition around a biomimetic lunar habitat, designed by two architects who won the Grand Prix “Architecture and Innovation for Space”.


🎟️ Free entry – Meet the architects on November 8 at 15 p.m.
📍 Exhibition visible until November 12

🏊 Villeparisis: rediscover the Tournesol swimming pool

Tournesol Swimming Pool in Villeparisis – architect: Bernard Schoeller – Credit: J.-Y. Lacôte / Roissy Pays de France

📍 Jean-Taris intercommunal swimming pool – 88 avenue de Berny
🕒 Sunday, October 19 at 15 p.m. (1:30 a.m.)

Visit this futuristic swimming pool built in 1975, with a retractable dome designed by Bernard Schoeller, and discover its conversion project accompanied by an architect.

🧒 From 12 years old
📞 Reservation required on site or at 06 11 84 46 47 – ecomusee.cartoucherie@roissypaysdefrance.fr

Visualize the program in detail (I.e.

ℹ️ General practical information