An extraordinary house museum and cabinet of curiosities in the heart of Florence.

This unassuming alcove in London’s famous Tower Bridge once served to capture, store, and display dead bodies from the River Thames.

The ruins of a church destroyed by both the Great Fire of London and the Blitz, now turned into a peaceful garden.

This coffee shop lies hidden beneath a historic church.

A huge resale shop for the cast-offs of the film & television industry.

A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

This small, hidden cove is home to abandoned boats.

This interactive gallery makes you feel like you've stepped into a fantasy world filled with whimsical monsters.

This Bronx apartment building is officially recognized as the birthplace of hip-hop.

Risk arrest while partying to fund art.

Recovered suit of a cannibalistic West African gang.

Offbeat arts organization that hosts exhibitions, events, and explorations.

Check out the underground party scene at the "Burning Man of Brooklyn."

Enjoy a slice while browsing the world's largest collection of pizza memorabilia.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.

The first American axe throwing club.

The sign at the garden gate reads: "These Plants Can Kill."

Six times a day a train runs right through the middle of this Thai street market, sending vendors scrambling.

Bizarre dirt trail winds a narrow path above the tree line.

Where an entire elephant skeleton, a snakeskin table runner, and thousands of animal remains become art.

A modern temple with an ancient philosophy.

Vintage furniture and art share space with all manner of collectibles at this quirky shop in Bangkok.

Derelict airplane bodies serve as both home and income for three Thai families.

An English artist has turned an unassuming ex-council house into a time-lost house of mystery.