The design of this modernist church was revolutionary when it was constructed in 1942.

This Indianapolis landmark offers a secret panoramic view of the city. 

A monument to the King's final show, complete with a time capsule.

Inspired by a piece of concrete, these three pyramid-shaped buildings have been beloved Indianapolis landmarks for over 50 years.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

This library and museum is dedicated to the life and literature of the Indianapolis native author.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

This whimsical park encourages its visitors and wildlife to roam on and around the various works of art.

Two Indiana icons are honored at this tiny museum, which features the world's largest collection of James Dean memorabilia.

Centuries-old columns from French monasteries provide structure for this courtyard within an Ohio art museum.

World's largest Christmas store.

A colorful architectural gem in Seattle’s uniquely modern Central Library.

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.

A community gathering place that once housed half-ton tanks and the World's Fair.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

Four-story concrete hotel never opened to customers.

The king of U.S. high points towers over every other peak on the continent.

Siberian husky that delivered a life-saving antitoxin.

This free series of exhibitions honors the fascinating history of the region.

A sarcastic monument threatens to curse any "idiot" who dares remove it.

North America's first frozen mummified remains of an ice age steppe bison, the 36,000 year-old mummy named "Blue Babe."

Once the center of Gold Rush mania, now the starting point for the Yukon Quest sled dog race.

This mile marker stands at the unofficial end of a highway built to defend the United States from a Japanese invasion during World War II.