- You are in a sewer network, so odors may be present, depending on the weather and the level of wastewater.
Paris Sewer Museum Discover the fascinating history of the Paris sewers at the Sewer Museum
Discover the fascinating history of the Paris sewers at the Sewer Museum. Opened in 1975 in the Alma facility, it offers an immersive 500-meter underground experience, featuring period tools and machines. After a renovation in 1989, the museum attracts around 100,000 visitors annually and closed temporarily in 2018 for a full update.
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What to expect
Welcome to the Paris Sewer Museum, a fascinating place where the underground history of the French capital comes to life. Located at the Pont de l'Alma, this unique establishment takes visitors deep into the sewer network that has shaped Paris for centuries. Opened in 1975 in the Alma plant, at the starting point of the siphon, the museum offers an immersive and educational experience about the essential infrastructure that keeps the city running.
Discover Paris's Hidden History at the Sewer Museum
A Historical Immersion
The Paris Sewer Museum is not just a place to discover historical tools and machines; it's a true exploration of Paris's underground. Along a 500-meter route, you'll follow in the footsteps of the sewer workers who have labored in these tunnels for generations. After its first renovation in 1989, the museum reopened its doors to welcome around 100,000 visitors each year, drawn by the curiosity to explore this little-known but crucial facet of urban history.
Why Visit?
1. An Educational and Unique Journey
By visiting the Sewer Museum, you dive into the industrial and technical history of Paris. You will learn how the sewer system was designed and developed to meet the needs of a constantly growing metropolis. Detailed information about construction techniques and the challenges faced by sewer workers will captivate you, offering valuable insight into civil engineering and urban infrastructure.
2. A Sensory Experience
Of course, you can expect specific conditions during your visit. The constant temperature between 15°C and 20°C throughout the year ensures a comfortable experience, while comfortable, closed-toe shoes are recommended to navigate the sometimes slippery floor. Despite the unique environment, odors are managed as best as possible to provide an enriching experience without being overwhelming.
3. Accessibility and Services
The museum is accessible to people with reduced mobility, with an elevator available to facilitate access. For those who prefer a guided visit, free options are available on-site, allowing for a deeper exploration led by experts passionate about the history of Paris’s sewers.
Practical Information
Opening Hours:
The museum is open from Tuesday to Sunday, from 10 a.m. to 5 p.m., with the last entry at 4 p.m. Please note that the museum is closed on May 1st, December 25th, and during the first 15 days of January.
Admission Prices:
- Full-price ticket (skip-the-line): €9
- Reduced price (large families, seniors): €7
- Free entry for people with disabilities and their companions, as well as for children under 18.
Conclusion
The Paris Sewer Museum is much more than just a tourist attraction; it’s an immersion into the hidden but vital history of the French capital. Whether you are passionate about urban history, engineering, or simply curious to discover a lesser-known side of Paris, a visit to the Sewer Museum promises an unforgettable and enriching experience. Book your ticket today to explore the backstage of the City of Light, where water and history converge in a fascinating underground network.
Languages / Schedule
Schedule: 10:00 am, 10:30 am, 11:00 am, 11:30 am, 12:00 pm, 12:30 pm, 1:00 pm, 1:30 pm, 2:00 pm, 2:30 pm, 3:00 pm, 3:30 pm, 4:00 pm
Explore the Depths of Paris in a Group!
Organizing an event for a group of more than 10 people?
Dive into a unique experience at the Paris Sewer Museum with your group. Discover the fascinating history of the Parisian sewers through exclusive guided tours tailored to your needs. Fill out our form to book today and enjoy a memorable adventure beneath the capital.
Map
75007 Paris

Alma-Marceau




Bosquet - Rapp
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