The Hauts-de-Seine department, located in the Île-de-France region, is known for its urban development and economic dynamism. However, it also hides fascinating abandoned places, perfect for urban exploration (urbex) enthusiasts. This article presents five must-see urbex sites in the Hauts-de-Seine, each offering a unique and captivating experience.
1: The Abandoned Hospital of Nanterre
History and Importance Built at the beginning of the 20th century, the abandoned hospital in Nanterre was a major establishment for the region before closing its doors in the 1990s. Since then, it has become an iconic site for urban exploration.
Site Features
- Architecture: Hospital buildings, treatment rooms and dormitories.
- State of disrepair: Some parts are well preserved, others are in ruins.
- Access: Access is restricted and requires discretion and caution.
Why visit it?
- Photography: Capturing the austere atmosphere and medical remains.
- Exploration: Discover the period equipment and the different rooms of the hospital.
2: The Renault factory in Boulogne-Billancourt
An Industrial Relic The former Renault factory in Boulogne-Billancourt is an abandoned industrial site offering a unique setting with its vast workshops and deserted infrastructure.
Site Features
- Infrastructure: Production workshops, offices and industrial equipment.
- State of disrepair: Largely in ruins, some structures remain accessible.
- Access: Access requires caution and preparation, as some areas may be unstable.
Why visit it?
- Photography: Capturing the industrial atmosphere and the remnants of machines.
- Exploration: Delving into the history of the French automotive industry.
3: The Disused Saint-Cloud Station
An Abandoned Historical Site The disused Saint-Cloud train station , closed for several decades, is a fascinating place for urban explorers with its deserted platforms and abandoned buildings.
Site Features
- Architecture: Platforms, station buildings and railway facilities.
- State of disrepair: Some parts are well preserved, others are in ruins.
- Access: Access is relatively easy, but caution is necessary and respect prohibited areas.
Why visit it?
- Photography: Capturing the atmosphere of abandoned train stations and architectural details.
- Exploration: Discover the railway facilities and transport history of the region.
4: The Abandoned College of Sèvres
An Abandoned Place of Education The abandoned college in Sèvres , closed for several decades, offers a unique atmosphere with its deserted classrooms and ruined corridors.
Site Features
- Architecture: School buildings, classrooms and sports facilities.
- State of disrepair: Largely in ruins, some structures are still accessible.
- Access: Access is restricted, but explorers often find ways to enter discreetly.
Why visit it?
- Photography: Capturing the atmosphere of abandoned school buildings.
- Exploration: Discover the classrooms and educational equipment of the period.
5: The Abandoned House of Clamart
A Place Out of Time The abandoned house in Clamart is a deserted dwelling offering total immersion in a bygone past, perfect for urban explorers.
Site Features
- Architecture: Stone houses, garden and outbuildings.
- State of disrepair: Some parts are still standing, others are in ruins.
- Access: Access is free, but requires discretion and respect for the premises.
Why visit it?
- Photography: Capturing the atmosphere of a haunted house.
- Exploration: Discover the stories of the former inhabitants and the traditional architecture.
Conclusion
The Hauts-de-Seine department offers a multitude of fascinating urban exploration sites for fans of urban exploration. From the abandoned hospital in Nanterre to the former Renault factory in Boulogne-Billancourt.




