Half-drowned wooden stumps and stone blocks are all that remain of a Victorian landing that was destroyed by storms.

This slice of 1960s Danish modernism does not conform to the Oxford college stereotypes.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

This huge clock made of flowers and simple machinery was once used a political weapon.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

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

An abandoned asylum incorporated into a college campus.

A rare particle accelerator with a tremendous energy range is tucked away at Ohio University.

The last masonry skyscraper ever built reveals a transitional moment in architectural history.

The failure of one component toppled this entire bridge during rush hour.

Its original statue was deemed so ugly, locals called it “Scary Lucy.”

A 19th-century architectural wonder designed by the "father of the skyscraper."

One of the few working locomotive roundhouses in the United States.

This public baseball field is a beloved remainder from of one of the most historic stadiums in the country.

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

The former broadcast site has been reimagined as a museum about the medium.

The seat of Buffalo government is a gorgeous Art Deco palace.

Secluded amid upstate New York’s Adirondack Mountains lies this subterranean emblem of a nation on the brink of nuclear war. And it's for sale.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

A diorama of the Civil War, fought by cats.

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

A collection of the best toys ever made, The National Toy Hall of Fame is filled with kids, fun, and for some reason, a bird preserve.