Top hostels for Halloween

Visit the Catacombs in Paris

Forget the most romantic city in the world – Paris might also be the creepiest city in the world. Venture down into the Catacombs where the remains of roughly six million people are stacked artistically, skulls and bones on show for all to see, beneath the bustling streets of Paris; some have had to escape the catacombs for the fresh air of the streets above as soon as possible after feeling uneasy.