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

A miniature representation of Canadian cities and landmarks in incredible—and sometimes hilarious—detail.

A touching tribute to the "Wonky Donkey."

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

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

Known as "Toronto's Flatiron."

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

A monument to the 17,000 Chinese who worked and died to build Canada's Pacific Railway.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.

An abandoned asylum incorporated into a college campus.

This park pays homage to the region's rich industrial history of brick making.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.

Just outside the Ohio Supreme Court sits a testament to justice.

A real flying saucer, contracted by the U.S. Air Force.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

Inside houses a vast collection of military aircraft and missiles spanning the ages.

This stuffed pigeon of war had the very serious name "John Silver" until he lost a leg in battle.

The childhood home of the Wright Brothers in Dayton.

The world's first aircraft factory has been hiding inside an automobile plant for almost 80 years.

The largest ancient burial mound in Ohio.

One of the few beardless depictions of Lincoln, George Grey Barnard's 1917 statue was denounced by many—including Lincoln's own son.

Mussolini gave Cincinnati a bronze statue of Romulus and Remus suckling at a wolf's teats.

This humble star-gazing center touts itself as the "Birthplace of American Astronomy."