Places Balto1925 Wants to Go

The intended purpose of this unfinished Elizabethan building remains a mystery.

The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.

The enormous earthwork sculpture honors the ponies that lived and worked in the old colliery.

There are hundreds of secret WWII bases hidden in British forests. Built to fight a Nazi invasion, they remained unknown for decades.

Abandoned boats decaying in the largest ship graveyard in mainland Britain.

Local legend says Isaac Newton built this footbridge without any screws, bolts, or nails.

Visit the WWII bunker where the British won the battle for the skies.

One of the few remaining examples of 19th-century London’s attempt to clean up its reputation.

The abandoned fishing village was swept right into the sea.

This tunnel entrance is built to resemble a grand castle but no one is quite sure why.

Huge winged monument in the United Kingdom.

The elegant structure of this 19th century railroad bridge creates an illusion of infinity.

Don't be fooled by this fake medieval facade even if it is almost 300 years old.

This marine reptile was discovered by one of the 19th century's greatest fossil hunters.

Legend says this rock was once a chopping block for public executions.

A nuclear bunker built to shelter the politicians and important people of Scotland in case of nuclear attack.

This ruined 15th-century hermitage is steeped in myth and mystery.

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

The longest and tallest aqueduct in Britain can actually be sailed across.

The world's oldest model village.

A close look reveals that the Scottish monument is just slightly off-kilter.

This abandoned oil depot produces world's longest echo in a manmade structure.

The oldest working mechanical clock in the world.

After years of slow decline, a derelict Gothic castle is now being restored to life.