Journées du Patrimoine 2026
September 19
Step inside a bold 1980s administrative building with sharp angles and open halls. Free guided tours unlock hidden corners, exhibitions, and a surprisingly pleasant library you never knew existed.
Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
Themed Tour
Themed TourDepartmental Archives of Seine-Saint-Denis
Bobigny
Step inside a striking 1980s building to explore centuries of Seine-Saint-Denis history, from parish registers and vintage postcards to notarial archives. The welcoming team makes diving into genealogy or local heritage genuinely enjoyable, and it's all free.
striking 1980s architecture
genealogy research
free admission
educational workshops
Tips
🏛️"architecturally striking place, both inside and out"
😊"Smiling and welcoming staff, very friendly, helpful. 10/10"
📚self-service books explain the research system for beginners
Upcoming at Departmental Archives of Seine-Saint-Denis
Saturday, Sep 19
Departmental Archives of Seine-Saint-Denis
BobignyOpen
Themed TourThemed TourStep inside a striking 1980s building to explore centuries of Seine-Saint-Denis history, from parish registers and vintage postcards to notarial archives. The welcoming team makes diving into genealogy or local heritage genuinely enjoyable, and it's all free.
striking 1980s architecture
genealogy research
free admission
educational workshops
Tips
🏛️"architecturally striking place, both inside and out"
😊"Smiling and welcoming staff, very friendly, helpful. 10/10"
📚self-service books explain the research system for beginners