Mine of Paris
The seemingly infinite tunnels that run below the streets of Paris should not be confused with the Catacombs of Paris, the famous underground ossuary, although the mines are also mistakenly referred to as the catacombs. Exploring the mines is illegal, and penalties include heavy fines. The mines were used to dig out minerals from Paris’ varied sediment (the location where Paris is was submerged for millions of years), and the tunnels are what got left behind.
The mines are now unkempt, unpatrolled and unsafe. As far as legends go, ancient cults and creatures patrol the depths. Spirits dwell in the infinite shadows, and if one wanders deep enough, and survives, they may even enter Hades itself. As far as reality goes, those legends can take a back seat. The tunnels stretch for close to 600 kilometers throughout the Parisian underground, and most of them are unmapped. Saying it is easy to get lost is an understatement. It is nearly impossible not to get lost. Many parts of the catacombs are hundreds of feet below street level. Some hallways are flooded, or are so narrow you have to crawl through them. There are holes that drop hundreds of feet, and manholes that are unreachable, luring unwary urban explorers in with false promises of freedom. The infinite underground maze absorbs sound, mutes it, making it unlikely you will hear somebody yelling for help, even if they are not far away. Or, worse yet, making it unlikely somebody will hear you. Thousands of human bones litter the tunnels, due to overcrowding in many of Paris’ cemeteries. Weird paintings adorn the walls. Are they ancient? Are they new? Are they warnings? Or pleas for help? If you have claustrophobia, you will want to avoid the mines at all costs. If you don’t have claustrophobia, you probably will after a trip through the mines. Bring plenty of batteries, backup flashlights, clean water, a friend, and say a prayer before entering the mines of Paris. You will need them all.