Photo:
Weird History

Historic Landmarks That Actually Have Secret Rooms

List Rules
Vote up the hidden rooms you'd love to explore.

Many countries in the world are home to famous landmarks and monuments that attract millions of visitors each year. But some landmarks have areas inaccessible to the public - or anyone at all. These rooms might be a secret to most visitors, but they're usually not built for secretive reasons. These spaces have all sorts of purposes, from record keeping to providing a living space to recreation - or even no real purpose at all.

Some of these spaces may not be anything more than a glorified maintenance closet, but due to their proximity to a famous landmark, they're still the subject of fascination. Here are 12 secret rooms inside historical landmarks. 

Photo: