Long-secret natural history museum, featuring the skull of a "Terror Bird."

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

This enormous spiral sculpture looks strangely out of place on the edge of a housing development.

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

At the United Kingdom's only residential library you can sleep among the books.

Dating back almost 400 years, the oldest public collection library in the United Kingdom was once the study hall of Karl Marx.

A mysterious artist-run cabinet of curiosities and library.

A working farm turned into a museum dedicated to the world's most unbelievably tiny cars.

"The Donut" was built as part of an expensive, ill-fated engineering endeavor.

You can spend the night in Dr. Frank-N-Furter's castle.

A rare survivor from the age of plagues.

This imprint of an old computer keyboard has a unique backstory.

A 16th-century footpath said to be haunted by a young girl that died trapped within its misshapen old house.

This unique sculpture of a steelworker is hidden amid the trees of Sheffield.

Located behind the Riverside Pub is a nautical fantasy from one of the area's renowned street artists.

In this quiet English suburb, giant steel hands and feet dot the landscape.

As part of a larger public art project, three pillars honor the past of Wincobank.

In the 19th century, this pit housed a fully grown black bear for the entertainment of visitors. Today there is a sculpture in tribute to the poor creature.

A collection of throne-inspired sculptures dot the landscape of Wincobank.

Seemingly straight out of a fairy tale, a steel chair sits on a tiny island only accessible by stepping stones.

In the ancient Woolley Woods, an art project promises access to new worlds.

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

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

One of the last doorless, continuously moving elevators still in use in the U.K.