Journées du Patrimoine 2026 1
Walking Tour
Journées du Patrimoine 2026 2
Journées du Patrimoine 2026 3
Journées du Patrimoine 2026 4
Journées du Patrimoine 2026 5

Journées du Patrimoine 2026

Sep. 19 & Sep. 20

At Mairie de Saint-Ouen

Saint-Ouen-sur-Seine

💈"8 euro hair cut from my all-time favorite barber Nabil"

Once a year, Saint-Ouen's locked doors swing open. Wander through historic buildings and municipal spaces that are usually off-limits, from grand halls to unexpected corners of local life.

annual cultural event
behind-the-scenes access
architectural exploration
local history

Saturday, September 19