The royal palace of Versailles is among the top attractions in France, located just 20 kilometers outside of Paris. What most people don’t know, however, is that it is also one of the most haunted in the entire country. Both the gardens and the chateau are known for ghost sightings, but ghost enthusiasts from all over the world flock to the gardens where Marie Antoinette’s ghost is said to be frequently spotted roaming around the place.

Why it’s so scary:

Aside from the multitudes of ghosts—both famous and not, some have reported stumbling into a time slip while in Versailles, suddenly finding themselves in the middle of an 18th century party.

What to look out for:

Look out for the ghost of the beheaded queen Marie Antoinette either in the gardens or in her royal bedchambers, some orbs, ghostly figures appearing in photos, and various ghosts wearing 18th-century clothing.