This massive airship factory is so large that it has its own indoor weather.

This small piece of Michigan is entirely surrounded by Ohio.

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

Deep scars on the earth left by the Ice Age.

This Ohio cemetery is home to the remains of many Confederate officers and soldiers who were once held nearby as prisoners of war.

In northern Ohio, the glorious past of America's trains is on full display.

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

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

An office built to look like a giant basket.

One of the most popular brands of glass among collectors, the story of the A.H. Heisey & Company glassmaker is told in this Newark museum.

One of the world's largest hedge letterings spells out this arboretum's name over 2,040 feet.

See the nearly two-century-old ruins of pre-railroad America at the former site of a lock on the Ohio and Erie Canal.

Ornate and vibrant, this temple is a colorful place of worship for Columbus's Thai and Laotian communities.

The childhood home of one of Ohio's favorite sons, pilot and war hero Eddie Rickenbacker.

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

The walls of the statehouse tell the story of Ohio’s prehistoric past.

An unassuming 13-acre park is home to over 12,000 roses.

A 2,000-year-old Adena burial mound located along a busy street in Columbus, Ohio.

This sculpture is a cross between an observatory and an earth mound to honor the community's rich history.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

A monument to a Native American leader who was known for never breaking a promise and met his end after signing a deal with white settlers.

Featuring one of the most complete and original collections of Presidential memorabilia, this is the site of the last front porch presidential campaigns.

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

An Ohio man paved the way for the future of American transportation.