Semi-precious Blue John stones have been mined in this cavern system for centuries.

This restored 17th century "conduit house," often mistaken for a watchtower, actually supplied water to nearby Bolsover Castle.

Seat of the Duke and Duchess of Devonshire for centuries.

A poignant memorial to the 106 coal miners killed in three major accidents in Derbyshire.

Three memorials honor the victims of the worst sports stadium disaster in Britain.

One of the last remnants of the Bessemer process that revolutionized steel production during the industrial age.

The whimsical steel spider lurking in the shadows of this suspension bridge shows that engineers can have a sense of humor.

A tribute to the women who quietly kept the local steelworks alive during both world wars.

When methane gas started seeping up from the ground, they picked up and moved the entire town.

An enormous steel waterfall is a nod to the substance that shaped Britain's Steel City.

Cemetery established by the Victorians as a solution to the overflowing graveyards.

This lovely ancestral home inspired the author D.H. Lawrence, and features a tunnel made out of a living willow.

The whimsical twist of this spire was either caused by the Devil, an unexpected virgin, or lead.

The former home of a railway legend and the site of a gigantic labyrinth.

A preserved 18th century steel factory.