Spectacular views await visitors to this lake.

Operational for less than a year, this mill produced more than 11,000 tons of chrome concentrate in its short lifespan.

One of the last socialist halls still standing in the United States.

A gallery specifically dedicated to the botanical illustrations of a remarkable traveling lady.

It celebrates a very stinky task and salutes London's fatberg-vanquishing team.

This bewitching Babylonian goddess haunts a hallway of the British Museum.

A 1950s beatnik coffee house, turned 60s counterculture hotspot, turned modern music venue.

Buried for centuries, this hidden cellar is all that remains of London's medieval Whitefriars Monastery.

This coffee shop lies hidden beneath a historic church.

These ornate arches show how the course of the River Thames has changed.

A tiny replica of the iconic London landmark hides on the side of the steel structure.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

A domino effect created with Britain’s iconic telephone boxes.

The pretty iron lamp is a reminder of the architecture underneath London's streets.

A wonderfully eclectic Victorian aquarium lies in the basement of the Horniman Museum.

This Viking gravestone carved in a rare runic style was dug up from a London churchyard.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

This one has sailed five times as far as Sir Francis Drake's famous ship.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

The last four extravagant street signs of London's historic banking street.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

Ship-sized kinetic sculptural fantasy.

Drink your espresso at a Victorian-era urinal in this underground-restroom-turned-coffee-bar.

This long-hidden space above Westminster Abbey now displays the battle gear of the legendary King Henry V.