Īle Sainte-Marguerite: Prison 
Description
The jail cells have been inhabited by many, but perhaps the most famous was the unknown Man in the Iron Mask who spent 11 years on the island before being transferred to the Bastille in Paris. You can look in the various cells of the prison block to see what they looked like
Charge
Entrance charge included in fort entry fee
Getting There
Latitude: 43.5241; Longitude: 7.045125
What3Words: vacant.indented.overstate
