A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

A large circus museum with summer performances.

Farms are serving pizza made from their own fresh crops, a growing trend in the American Midwest.

Wisconsin's most celebrated export gets the royal treatment on I-94.

Thousands of glyphs created by an unknown culture decorate the rock formations of this canyon.

A small 12th-century temple surrounded by waters believed to have curative properties.

A battle between nature and architecture in the Cambodian jungle.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

This staircase in a lush tropical grotto was built by enslaved laborers and renamed to honor Queen Victoria's role in ending slavery in the British Empire.

This iconic fortress was once the crown jewel of Haiti's national defense.

A historic landmark and museum filled with curious objects representing the history of Key West.

After the parade, students throw their beads on the tree hoping for good luck on exams.

The world-record holder for the longest bridge stretching continuously over water.

This knobby, drooping New Orleans oak is a favorite place both for climbing and for meeting giraffes.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A snapshot of the city's fascinating voodoo culture.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

This medieval church tower has maintained its clockworks since the 16th century.

Graffiti from the 16th and 17th centuries cover the walls of this part of the Tower of London.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.