A small building that loosely resembles a tooth is appropriately used as a dentist office.

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

A museum dedicated exclusively to the lore and history of ouija boards.

The jewel of western Mexico's archaeological legacy is this tiered circular pyramid now covered in grass.

For decades, the parade of apostles that left the Expiatory Temple of Guadalajara remained hidden inside one of the towers.

A beautiful and controversial modern sculpture that alludes to the Aztec past identity of the Virgin of Guadalupe and the phenomenon of syncretism.

Site of James Cook's historic observations of the 1769 transit of Venus.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

Constructed on the ruins of a convent, this tower saved countless lives.

Thailand's distressed elephants find peace at this Chiang Mai sanctuary.

A 250-year-old timepiece-automaton adorned with golden mechanical birds, which still sing to this day.

This small, yet notable, cable-stayed bridge was built to support tourism to a series of internet-famous pink lakes.

Cavernous opening completely encased in Karst limestone.

Remote Honduran Islands with a colorful history.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

Sloth rehabilitation center in the jungle of Costa Rica.

The once highest point in China blends symbolic design with a kick of adrenaline.

This psychedelic tourist trap is a leisurely descent into madness.

A miniature representation of Canadian cities and landmarks in incredible—and sometimes hilarious—detail.

The site of the notorious Great Train Robbery of £2.6 million, one of the biggest heists in English history.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

Millions of numbers carved in glass represent the tattoos forced upon victims.

This hidden art nouveau gem was designed by an architect in search of a national style.

With its vast selection of books, comics, and records, this nearly 70-year-old open-air market always rewards the patient browser.