Beautiful hillside Vermont cemetery with amazing funerary art.

The city of Halifax still bears the scars of the largest explosion prior to the atomic bomb.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

The largest canoe collection in the world—and the most Canadian museum ever.

This "Palace of Purification" has made many film appearances as a dark and sinister headquarters.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

A collection of more than 12,000 shoes, displayed in a building shaped like a shoebox.

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

One of the largest underground systems runs under Canada's largest urban center.

Willy Wonka would love this weird half-a-home.

Site of the creepy house used in Lucio Fulci's "The House by the Cemetery."

A Medieval Water Tower in the Heart of Massachusetts.

The nation's second-ever First Lady urged the founding fathers to "remember the ladies."

From economic backbone of a community to deadly diving hole, these former stone quarries are now a park for rock climbers and graffiti artists.