London's marvelous wildfowl reserve along the Thames.

A collection of machines designed to break things for science.

The broken skateboards that became a poignant memorial to a murdered skater.

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.

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

The commemorative stone column conceals a secret laboratory.

The Tudor-style cottage in the middle of the square is not quite what it seems.

An architectural oddity hides in plain sight on this iconic London bridge.

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

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

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.

The largest of London's subterranean rivers and once a mad, bad center of London life.

Pop culture has helped to keep this iconic British building from being destroyed.

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

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

London's smallest police station is barely the size of a phone booth.

An incarceration museum on the spot of possibly the oldest prison in England.

An unusual round church in London with a Templar past.

This coffee shop lies hidden beneath a historic church.

One part local history, 99 parts gruesome haunted house.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

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