The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

Constructed from the ruins of a former glass factory, this park incorporates the old with the new.

The charming collection celebrates a small Ohio village's Finnish roots.

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

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

This historic Ohio bridge is adorned with fanciful locks left behind by loving couples.

A 30-foot stack of piano keys memorializes one of the greatest keys players in jazz history.

The crash of this great airship signaled the beginning of the end for dirigibles.

Memorials and tributes scattered across the university grounds remember a famous national tragedy of the Nixon era.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

A small town museum celebrates the history of the Ohio county that produced Annie Oakley and other famous figures.

Hundreds of 19th-century characters descend upon an Ohio town every autumn.

One of the last few period-correct, hand-operated canal locks in the country.

This tower-tomb honors a president who only held office for a little over a month but dedicated his life to his country.

At the center of this cemetery stands a 2,000-year-old burial mound of the Adena culture.

But did the famous feminist and abolitionist ever really say those iconic four words?

A headstone tells the sad story of a lost little boy and his pet dog.

One of the largest collections of holy relics in the country.

For decades, this waterfall remained hidden because of an artificial dam.

Bison, America's national mammal, are staging a slow comeback in Ohio's prairie parkland.

This presidential tomb was not dedicated until years after Harding's death due to personal controversy.

A circle of giant painted vases in the former pottery capital of the United States.

Ohio's 19th-century communist micro-society.