This half-ton piece of the Alps sits at the base of the CN Tower.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

An abandoned 1970s theme park that has been turned into a space for waterfront walking.

This "railway" for boats continues a waterway over a road.

One of the last remaining structures built by a community of African Canadians in the 19th century.

Is this 47.7-mile stretch of highway the longest straight road in the United States?

The world's largest collection of the world's largest objects is in one small Illinois town.