After the oysters have been shucked, and the restaurant's been shuttered, the terrazzo sidewalk from the 1940s is all that remains.

The stone labyrinth in this New Orleans city park was laid to symbolize healing in the wake of Hurricane Katrina.

Smoky, also known as "Yorkie Doodle Dandy," was a four-pound hero of World War II.

A former Canadian automobile ferry mysteriously appeared in the Black River 20 years ago, and now it quietly rusts away.

Evidence from a brutal 1880s murder is on display at this former infirmary house.

Train fans from all over flock to this railroad viewing park where three lines converge.

In the Mound Hill Cemetery resides the final resting place of the world's tallest couple.

A unique post-modern public space in the middle of the Warehouse District in New Orleans.

A circle of giant painted vases in the former pottery capital of the United States.

Unique collection containing a wide and curious range of contraceptive items.

The only presidential monument to display a late POTUS's actual casket.

A jukebox headstone marks the grave of the Cleveland disc jockey credited with coining the term “rock 'n' roll."

Inside the unassuming cemetery chapel is a magnificent stained glass window and mosaics.

The angel of death appears to weep black tears at this grave marker.

Medical history museum featuring a lovely doctor's office from the 1800s.

This unique piece of land is home to a patented artificial lake and the remains of an old Girl Scout camp.

This Brazilian palace island was once the site of the last grand ball before revolution.

An overlooked collection of over 350,000 artistic works created by psychiatric patients using art therapy.

The largest library in Latin America owes its existence to an Old World earthquake and a Napoleonic invasion.

This stunning Brazilian library contains the largest collection of Portuguese texts outside of Portugal itself.

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.

A 125-meter long "tribute to the Brazilian people."

According to a gruesome legend, an architect sacrificed his wife to build this spectacular, 16th-century cathedral.

Eduardo Kobra’s breathtaking 32,300-square-foot graffiti wall took over Rio’s Olympic Boulevard.