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

Mausoleums, astronomy, and animatronic dinosaurs at this memorial to an assassinated American president.

The overgrown remains of an old rail bridge rise above the valley like ancient Greek ruins.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

This Czar-funded, onion-domed, lavishly muraled Orthodox Church played a starring role in "The Deer Hunter."

An office built to look like a giant basket.

A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

The ruins of the suspension bridge hang over Kingsbury Run as a ghost of racial prejudice.

The only presidential monument to display a late POTUS's actual casket.

Landmark dedicated to the plight of the American Indian in the 21st century.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

Ghost stories surrounded this “castle,” the only structure from a huge mansion that was never built.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

Faces carved into the cliffs create an otherworldly walking trail.

This lovely university observatory continues to sit abandoned since its potential savior was sent to jail for fraud.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

Deep scars on the earth left by the Ice Age.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

Rare recess caves fill this unbelievably beautiful Ohio park.

The largest earthwork effigy in the world.

The only depiction of Abraham Lincoln holding a weapon, and the names of all 9,000 Cuyahoga veterans of the Civil War.