Learn about the history and craftsmanship of carousels inside this museum located in a former post office.

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

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

A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

The city is full of whimsical portals to another world.

The world's largest commercially available hamburger is complete with 15 pounds of lettuce, 30 pounds of bacon, and 36 pounds of cheese.

In 1863, a woman buried her hard-drinking husband beneath his beloved booze.

The metal spire on the roof of this tower was intended as an airship docking station, but it was never actually used.

Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

All that's left of the quintessential "cabin in the woods."

A monument to the legacy of the man who created Spongebob Squarepants at the school where his passion for art and marine biology began.

At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

An abandoned fish-shaped drive-in gets a second life as a restaurant.

A former Canadian Pacific Railway station turned liquor store, the first and only station in Canada visited by British royalty.

This historic Canadian jail was once the longest operating prison in the country and is now open for people to incarcerate themselves.

Little remains of the once flourishing Asbestos' asbestos mine.

A scenic overlook of a pit mine hundreds of meters deep filled with blue water.

Once a thriving business district, this former shopping area is now an urban ghost town in the heart of the city.

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

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

This abandoned radar station from the Cold War era now only broadcasts a seriously ominous air of isolation.

A 19th-century smallpox cemetery is being reclaimed by scrub forest and sand dunes.

Abandoned for 60 years, this submerged bridge was completely forgotten until the lake was drained.

This demolished goliath of American industry once loomed over the depressed town it once made thrive.