Some big-name visitors have patronized this small-town library named for an oil man's daughter.

This former Masonic hall has been turned into an art project that uses even more metaphysical iconography.

The largest hand-carved, outdoor sculpture collection in the state of Maine.

A miniature village lies nearly forgotten in the forest by the side of a major highway.

An Oxford museum where visitors can have tea with the Mad Hatter and climb through the wardrobe to a fantasy land.

It took years to decode its mysterious messages.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

A corkscrew-shaped barn in Ireland.

India’s only Brain Museum displays over 200 fascinating ways that your brain might kill you.

The only museum about the history of dentistry in Canada.

The overgrown remains of one of the premier auto-racing speedways in the Midwest—and also one of the most deadly.

A museum within a museum, devoted to history's most questionable medical devices.

A technicolor place of worship for Elevationists.

Government testing at the asylum briefly explored using marijuana as a "truth serum" on Nazi prisoners of war.

A walk through the historic city center, under the streets of Seattle.

After Havre burned down, the best place to build was under the ashes.

Iceland's only steampunk shop imagines a retro-futuristic world that never was.

This colorful theme park dedicated the official fruit of Maine serves sweet, tasty treats.

This sprawling building built in 1890 was one of Minnesota’s earliest and largest mental health facilities.

Coca Cola may be "the real thing" but its inventor, buried at this Georgia gravesite, called it a "valuable brain tonic."

This ancient art form was used to capture the lives and struggles of the Haywood Street ministry.

An extensive, if one-sided, history of U.S. law enforcement's war on drugs.

This former coal gasification plant found a curious second life as a popular public park.

Ward off bad luck and fill your bottle with "the most watery water" at this little roadside shrine in Yonezawa.