This abandoned amusement park was built on a site with a dark history.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.

World's smallest skyscraper, the product of a remarkable con.

This Texas windmill field celebrates the power and majesty of the very winds that blow.

A coal fire has been burning underground here since 1896.

The last SR-71 ever constructed.

Visitors to this library are in for a real-world education in modernist architecture.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.

Largest man-made excavation on earth!

A replica that won't float away.

An absolutely beautiful 200-foot stained glass installation traces the evolution of knowledge.

Visible below the waves are memorials to the city's Gold Rush dead.

This residential door allows San Francisco muggles a glimpse at the wizarding world.

This fantastical icy castle is built anew every winter.

This misspelled graffiti reappears every time it is removed.