One of the foremost Sherlock Holmes collections is hidden away at a Toronto library.

This massive, ancient stone was disassembled and then put back together again.

Known as "Toronto's Flatiron."

This whimsical fountain pays tribute to Toronto's four-legged friends.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

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

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.

The giant birds honor two native North American species.

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

Soaring over the Niagara Whirlpool since 1916.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

The souvenir got the company’s founder out of a pretty pickle at the World’s Fair.

Perhaps the most scandalous statue of America's first president.

The most decorated dog of World War I is preserved in the Smithsonian.

This taxidermy horse was a Civil War hero.

A heroic pigeon that, through a barrage of gunfire, delivered a message that saved over 100 lives in World War I.

"Congress may voluntarily remain in session throughout the summer, in order that our Congressmen may be protected from the intolerable discomforts and dangers of the ordinary outdoor weather!”

A street in front of NASA's D.C. headquarters has been named in honor of the Black women who were essential to early spaceflight.

While most wind tunnels test scale models, the "Cave of Winds" was large enough for actual airplanes.

This unique museum cafeteria showcases the history and regional diversity of African American cuisine.