Duration
Allow about 1 hour, plus 131 steps down and 112 back up
Paris · experience
The remains of around six million Parisians, rearranged into an eerie underground ossuary — one of the city’s strangest and most memorable visits, with a multilingual audio guide included.
The experience
Beneath Paris lie former quarry tunnels holding the bones of around six million people, moved here from the city’s overflowing cemeteries from the late 18th century onward. The result is an eerie, carefully arranged underground ossuary unlike anything else in the city.
This ticket includes a multilingual audio guide that fills in the history — why the bones were moved, how the tunnels were used, and what 18th-century Paris looked like above and below ground — for a visit that is genuinely macabre rather than a polished museum experience.
Duration
Allow about 1 hour, plus 131 steps down and 112 back up
Group
Group size confirmed with the option
Languages
Confirmed with the option
Format
Self-guided underground walk with an audio guide
Meeting point
1 Avenue du Colonel Henri Rol-Tanguy, 75014 Paris
Pickup and drop-off
Not included — direct entry for the booked timeslot.
Who this suits
Itinerary
The guide and exact sequence are confirmed on the day. Times below are a useful indication of how this visit is normally structured.
Into the former quarry tunnels beneath Montparnasse.
Self-guided, with the audio guide covering the history throughout.
A separate exit some distance from the entrance.
What the visit includes
Highlights
Included
Not included
Before you go