These wooden pipes were crucial to providing water to Medieval Edinburgh.

A public art piece that barely gets recognized, but then that might be the point.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

The colorful stairs are made with marble from the world's major quarries.

The largest preserved walking dragline excavator in Western Europe.

Where Agatha Christie mysteriously disappeared in 1926.

A deserted medieval village where bodies were once mutilated to prevent them rising from the dead.

At 22 feet tall, these Bronze Age monoliths are some of the tallest standing stones in the United Kingdom.

A 600-year-old mini shrine guarded by a sword-wielding knight hides in a crumbling cliff face.

This aircraft museum is home to one of just three Halifax bombers in the world.

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

When the plague struck York, this stone was used to leave supplies for the sick.

After public executions took place at this location, attendants would also attend a local horse race.

Semaphore saints, a golden dragon's head, and a stone carved with religious warnings all call this cathedral home.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.

A Reformation-era fiery figurehead once denoted this location as a print shop.

The remains of an ancient bathhouse sit inside this aptly-named pub.

The little-known second castle that William the Conqueror built in York.

Follow the original medieval paths that wind through this intriguing section of the city.

After spending more than a century on the ocean floor, this shipwrecked column is finally resting atop solid ground.

Traditional 15th century Chinese garden in the middle of Vancouver.

Feeding hungry Ballard boat workers since 1922.

A colorful statue honoring the local salmon in glass and bronze.