This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

Taxidermy and miniatures come together to create this unique museum.

This lighthouse and shipwreck museum keep a torch burning for the memory of the SS Edmund Fitzgerald.

A museum dedicated to the dead and the tools used to usher them into the afterlife.

Ancient petroglyphs discovered only after a massive fire swept across Michigan in the 1880s.

Though its branches are painted bright colors by generations of locals, the tree is said to be a haunted portal to hell.

The bones of an old zoo crumbling in the shadow of a new one.

A popular place to pick up prehistoric coral fossils from the time when Michigan was an ocean.

Strange physical sensations and optical contradictions keep visitors coming back for more.

Abandoned concert venue legendary for its rock counterculture.

Turning night into day in Victorian-era Austin to thwart a serial killer.

A grove of colossal man-made flowers built to collect the sun's rays.

DIY collection of eclectic holdings.

One part antique store, one part curiosities hodge-podge.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

Whether his story is true or not, Stiffy Green is the most beloved bulldog in all of Indiana.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism, and musical vibrations.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

This tombstone marks the final resting place of the beloved 1990's character, Ernest P. Worrell.

A medical facility that has been kept frozen in time.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

The city is full of whimsical portals to another world.