Golden Gate Park's historic collection of plants.

This Grade II Listed Building with an Art Nouveau façade once contained a unique print shop.

17th-century merchants in Bristol nailed their deals by placing money on these pedestals.

A plaque claims this artwork outside a children's hospital was used in the 1998 Quidditch World Cup.

The unusual clock on this 18th-century market building has an extra minute hand for "Bristol time."

It houses a menagerie of wondrous taxidermy specimens from around the world, including the remains of a famous gorilla.

One of Bristol's best-hidden gems has ties to Lord Byron, whence it became the nation's first reformatory school for girls.

The abandoned funicular tunnel was a secret base for the BBC during World War II.

Banksy's image of a naked man dangling from the window of a sex health clinic.

A historic, reportedly haunted pub that provided inspiration for several famous adventure novels.

A quaint hamlet of nine cottages around a small green near Blaise castle.

The Bristol Camera Obscura housed in an ancient windmill.

England's steepest street has such a drastic incline that locals tie their parked cars to lampposts when it gets icy.

A masterpiece of Art Deco architecture hidden in plain sight in West London.

Chelsea's soldiers were given strict orders when crossing this historic bridge.

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

An ornate and disused early 20th-century building has been given new life as a fully operational structure, complete with offices, oyster bar, and a furniture retailer.

The Great Fire of London and the regulation of one-way streets both started in this alley.

London's marvelous wildfowl reserve along the Thames.

Its collection includes a broad array of social, geographic, graphic design, and political history.

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

Explore nearly 400 years of English middle-class home life.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

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