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

The final resting place of New Orleans' most famous voodoo priestess.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.

Once part of a dam servicing an early 19th century grist mill, the tucked-way falls are a tricky-to-find urban oasis.

The childhood home of the Sultan of Swat is just a line drive away from Oriole Park at Camden Yards.

An abandoned church gets a second life as a massive beer hall and event space.

This preserved village shows the modest lifestyles of the area's 19th-century Chinese gold miners.

This beach provides a glimpse of the ancient seafloor without getting wet.

Once America's tallest structure, now a Baltimore landmark.

The first KFC is on the National Register of Historic Places.

This beautiful vintage movie palace has seen little change in form or function since the 1920s.

Under a playground is a little-known sealed train tunnel that likely contains the bodies of workers trapped by cave-ins.

Buy your fish and have it cooked to order in this bustling, eight-floor seafood market.

Home to more than 13,000 pieces of war memorabilia and military equipment.

About as hidden as can be, this specialty coffee shop is wedged between multi-story buildings at the end of a dark, skinny alleyway in Seoul.

Step into a cartoon at this Seoul café that aims to evoke a two-dimensional scene.

A faded sign from the 1920s remembers Baltimore's resistance toward banning alcohol.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

This too-low North Carolina railroad trestle is still a notorious big rig executioner.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

Wedged between two sets of row houses is an awkwardly located family graveyard.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.