Sewer travel passport

The sewer travel passeport 2025 marks the museum’s 50th anniversary with an original program! To celebrate this exceptional anniversary, we invite you to live a unique adventure through the time and mysteries of the capital.

The sewer travel passport will allow you to access all the programming for the year 2025: unusual dives, meetings, events…. You will also receive surprise gifts as you progress in your sewer trip. A year under the city awaits you !

The passport is available at the ticket office on site or directly at the museum.