This Birdsill Holly fire hydrant is the remnant of a very different type of hydration innovation.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

This bar named after the world's first mixed cocktail was home to one of New Orleans' most notorious politicians.

This float factory takes the mask off of Mardi Gras and lets visitors see where the magic happens.

A beloved, quirky little fountain featuring a large frog spitting water at a naked boy.

A cave 150 feet beneath Kansas City is the perfect climate for growing 10,000 delicate orchids.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

This abandoned prison castle has become an imposing gallery of graffiti art.

Largest Roman Catholic church in North America.

A natural gas leak provides a flickering flame beneath a waterfall.

This small road tunnel is the only place where you can cross beneath the Erie Canal.

Museum dedicated to the struggles of the disabled.

A heroic pigeon that, through a barrage of gunfire, delivered a message that saved over 100 lives in World War I.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.