THAT LONDON

The townhouse where the English poet created some of his most influential work has been preserved in tribute.

There's an exclusive Beefeaters pub hidden in the Tower of London.

A Roman spa buried deep beneath the City of London.

A relic of Victorian grandeur hides beneath a busy South London road.

An avant-garde artist is survived by his seaside garden.

Legend has it that seven Anglo-Saxon kings were coronated on this stone, located in the appropriately-named town of Kingston.

Three small rooms at the back of the “official” church of London's clowns.

This underpass became an unlikely piece of cinematic history after its appearance in 'A Clockwork Orange.'

A roadside shrine to a late rock god only remains thanks to the unyielding efforts of his fans.

London's marvelous wildfowl reserve along the Thames.

A network of concealed passageways lies within a busy London Underground station.

Art Deco and “Wrenaissance” mash-up, this recently restored royal residence has been home to kings and comes with secret monkey passages included.

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

The "beautiful" equation predicting the movement of all electromagnetic particles is engraved in front of Newton's tomb.

This artificial lake surrounded by Brutalist architecture served as a stand-in for futuristic Britain in Stanley Kubrick's 'A Clockwork Orange.'

A mysterious artist-run cabinet of curiosities and library.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

Order bagels and lox from an iconic Jewish delicatessen with nearly a century of history behind it.

A hidden path at the National Theatre lets you look behind the scenes of the latest productions.

No one knows who created the statues or if they are arranged properly—let alone the artwork's real name.

It holds a fabulously designed tribute to astronomer Edmond Halley.

A quirky statue in Bermondsey made by 100 public participants with goggles, chisels, and mallets.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

Collection dedicated to brands, packaging and advertising.

This beautiful Victorian ironwork masterpiece was built to keep London from smelling like poop.

This secluded walkway overlooks a magnificently wild London green space.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

London's largest outsider art museum.

The lab where the scientist made his groundbreaking discoveries is preserved on the basement floor of the Faraday Museum.

Traveling collection of amazing automata.

"We gonna rock down to Electric Avenue, and then we'll take it higher..."

This elaborate Byzantine-style building was designed for a not-so-pretty purpose.

The secret wartime bunker built on the platforms of an abandoned Tube station.

The majority of the museum's large collection is held in a storage space open to the public a few times a year.

A decommissioned tube carriage within a London museum hosts a regular pop-up supper club.

The ritual has been performed uninterrupted for nearly 700 years.

Historic cuisine meets fine dining in a hotel-restaurant overlooking Hyde Park.

This small collection of rare books was uniquely locked up for safe keeping.

These docile dragons are ideal inhabitants for the conservatory greenhouses.

Taxidermied animals galore, by appointment only.

This beautiful deer park was built so King Charles I and his court could go hunting while escaping a deadly plague outbreak.

What started as a way to address damp basement walls turned into a house filled with intricate hand-carved designs.

A historic hill of tall tales, with one rather special tree.

At the center of London’s oldest roundabout stands an obelisk that was erected in 1771, but spent several decades elsewhere.

A small stone monument marks the spot on Stavely Road where the first of hundreds of missiles touched down during World War II.

It’s fun to stay at the YMCA… but at this London outpost, it’s even more fun to eat the Bombay aloo.