This coffee shop lies hidden beneath a historic church.

An unusual ode to the late Irish playwright, complete with a squiggly bust and coffin-shaped bench.

A statue of the original Pearly King is hidden in a church's crypt.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

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

The purported midpoint in London from which all distances are measured has a tragic love story at its core

An archway adorned with vulnerable flora and fauna.

The world's oldest optical museum is an odd collection where the exhibits look at you.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

This unassuming brick building contains the last purpose-built drill hall in the United Kingdom.

One of America's founding fathers lived in this London lodging between 1757 and 1775.

World War II air raids over Bristol dislodged this fragment of tram line that ended up embedded in a churchyard.

A 142-foot-tall Q-tip on Bristol's skyline.

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

An ornate doorway leads to the former site of one of the city's oldest society of merchants.

After protestors toppled a statue of a 17th-century slave trader, the pedestal where it once stood remains unoccupied.

Bristol’s narrowest street is a ‘Hidden Gem’ for stunning street art

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

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

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

Designed to celebrate the queen's 40th birthday.

Perhaps the most obscure, simplistic Banksy installation found in Bristol or in the entire world.

This metal tree with multidirectional solar panels offers free Wi-Fi and mobile phone charging stations

This pedestrian footbridge honors Pero Jones, an enslaved African who lived in Bristol.