See some of the world's greatest racing horses at this idyllic thoroughbred breeding facility and garden complex.

An enigmatic monument to the Irish revolutionary who plotted an uprising against British rule.

A gated cross stands on the site where an Irish revolutionary met his end.

This supermarket offers shoppers a window into the past alongside their groceries.

A stunning medieval castle owned and restored by the famed actor Jeremy Irons.

This 18th-century fort surrounded by a moat was used to store gun powder and ammunition, and now sits in the middle of a large part in Dublin.

A moving tribute to a leader of the American abolitionist movement.

Known as "The Dome" this is the world's largest open air geodesic dome.

Smoky, also known as "Yorkie Doodle Dandy," was a four-pound hero of World War II.

A small wall and marker are all that remain of this historic canal tunnel.

This garden memorial marks the site where 12-year-old Tamir Rice was fatally shot by the Cleveland Police Department.

Beside a busy highway, a colony of Great Blue Herons raises hundreds of offspring each year.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.

An office built to look like a giant basket.

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

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

Faces carved into the cliffs create an otherworldly walking trail.

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

Deep scars on the earth left by the Ice Age.

Rows of 19th-century brick ovens used to process coal into coke form the center of a wooded park.

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

This campus museum commemorates a national tragedy.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

A throwback train ride transports passengers through one of the lesser-known national parks in the country.