The largest cave chamber in Britain—big enough to fit a whole cathedral inside.

This historic club for wayward boys has shaped some of the biggest names in music almost as much as they have shaped it.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

Have a seat with the father of modern computing at this Manchester monument.

Despite having a dome made of papier-mâché this tiny observatory has survived for over a century.

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

A modern English garden of eccentric beasts, follies, and oddities.

A brick foundation and piles of listing building materials are all that remains of this World War II POW camp.

Each year this small English village becomes overrun with outlandish straw men.

The ghosts of Britain's telecommunication past sit rusting away in a small village in England.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

A stone obelisk towering over the surrounding countrysides beckons hikers across the rolling moors.

This disused Cold War bunker has been restored to all of its early 60s glory.

Astonishing rock formations dot the Brimham Moor landscape.

This lovely little burbling creek is actually a deadly waterway that has dragged down everyone who ever set foot in it.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

The tallest freestanding structure in the United Kingdom.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

A Canadian POW for German soldiers during WWII where prisoners hatched an elaborate escape plan.

Soaring over the Niagara Whirlpool since 1916.

Legend says that this short Canadian tunnel still holds the dying screams of a girl who burned alive.

305 homemade stone stairs wind their way up the Hamilton escarpment.

The third version of this tall sailing ship sits, rusted and burnt, in Lake Ontario.