ShotHotspot has mapped 15 abandoned places in Val-de-Marne, Île-de-France, ranked by how often they're photographed, viewed and voted for. The most popular are Notre Dame Cathedral, Panthéon and Urban Abandoned Tracks Disused. Some are private property or unsafe, so get permission before you visit.
Top abandoned places in Val-de-Marne, Île-de-France
We don't know whether you're allowed to visit any of these places. Many are private property, closed to the public or unsafe: get permission from the owner or the relevant authority, and take safety precautions.