This slightly spooky yet nostalgic theme park claims to be the first of its kind in Australia.

A Wisconsin kitsch palace from the 1930s lives its second life in 21st-century Brooklyn.

The oldest Dutch colonial stone house in New York City is a hidden gem on the border of Brooklyn and Queens.

A band of aerialists and circus performers putting on incredible shows in East Williamsburg.

Known as the "Forgotten City" it was home to industry, riots, artists, squatters, and to one of the largest single disaster fires in New York City.

What was once a vast naval cemetery is now home to nesting birds and pollinating bees.

This eclectic sculpture garden in Brooklyn, home to a bizarre collection of art, was once a run-down junkyard.

A large Melbourne wall is home to an iconic work of art from one of the world's most renowned street artists.

Walk into the 19th century without leaving Brooklyn.

A decommissioned military complex that's now a modern industrial park.

Dine on old-school red sauce fare at a former mob hang out and film set for The Sopranos.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

This metal eagle one of the final remnants of a newspaper that wanted to keep Brooklyn to Brooklyn.

A medieval cave used to shelter local hermits now holds nearly 200 old Quaker gravestones.

One of the world's tallest, oldest, and most disgusting chocolate cascades.

During the holidays, a vintage subway train whisks New Yorkers back in time.

Peek through the gates at this oasis from the city, full of Old English charm.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

A crumbling hospital from the 1850s on Roosevelt Island.

A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

This 14th-century temple is also known as the "Temple of the Golden Pavilion" for its gorgeous gilded reliquary hall.

A bronze statue dating back as far as 1252, still has remnants of gold on its right cheek from ancient gilding.

A plaque marks the site directly below the mid-air detonation of the atomic bomb over Hiroshima.