This statue intended for children to enjoy became a minor political spat.

The site where Charles Dickens gave his first public reading of "A Christmas Carol" in the US.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

The Boston square dedicated to the dark poet who was born nearby.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

A men’s restroom became a sandwich shop.

When you can't get to the Pacific, just go to Florida.

A self-explanatory attraction allows fans to respectfully remember and honor a comedy legend.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

A monument to the art of slicing people open.

This supermarket is suspended 25 feet above an interstate highway.

Beautiful steampunk ghosts of early Massachusetts.

A steampunk wonderland that preserves America's history of industrial innovation.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.

America's only city hall with minarets took architectural cues from Ali Baba and the Forty Thieves.

This sculpture forces visitors to confront their relationship with space.

A rotting tree in the middle of Seattle doubles as an elaborately-controlled art piece.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

This working class sculpture pounds his hammer all the livelong day.

A wall of chewing gum moonlights as collective art.

A sculpture of a salmon swimming through a brick building.