National Architecture Days in Île-de-France

The theme of the 2025 edition of the Journées Nationales de l'Architecture (JNA) (national architecture day) is "Architectures du quotidien".

Architecture in the 93

Guided tours and walks around urbanism and architecture are offered all year long by Seine-Saint-Denis Tourisme. Discover the rich history and the architectural heritage of the Ile-de-France region.

The events of the JNA in the 93

Discover the emblematic buildings of Seine-Saint-Denis during the National Architecture Days. Guided tours, urban walks, treasure hunts, workshops and exhibitions are on the program for this rich edition of the Architecture Days in Seine-Saint-Denis.

There are always a plethora of activities to do in Seine-saint-Denis during national architecture days, to get an idea here are some activities that took place in this edition.

Cité de l'E?toile à Bobigny - Journées de l'architecture

Friday 17^th October 2025

Free

Les grands ensembles de Saint-Denis avec l'unite d'archéologie - Journées de l'architecture

Saturday 18^th October 2025 (and 1 other date)

Free

Le bâtiment Prisme, sur un site d'occupation gauloise et romaine - Journées de l'architecture

Saturday 18^th October 2025 (and 1 other date)

Free

Logements en travaux ! Dans la peau d'un architecte à la cité des 800 ! - Journées de l'architecture

Saturday 18^th October 2025

Free

L'aéroport du Bourget - Journées de l'architecture

Saturday 18^th October 2025

Free