An ode to "The Queen of Appalachia."

This chestnut box will not be opened until the country music legend's 100th birthday in 2046.

Try the frozen treat that inspired Arrested Development's famous banana stand.

A unique collection of more than 250 rocks and minerals located on a university campus.

A different Edgar Allan Poe built this charming Victorian home.

An award-winning children’s garden enchants visitors at the intersection of natural beauty and fairy tales.

An extravagant western hotel where every floor is the "ground floor."

This mountaintop refuge rehabilitates tigers, lions, bears, and more from illicit wildlife trade—and offers overnight lodging.

Famous church recognized for both its unique design and disciplined monks that live according to the Benedictine discipline.

The man who was president for only one day and spent most of it asleep.

The famous greeting card maker owns a collection of paintings by the famed surrealist.

A sculpture of a giant man escaping from the depths of the Earth.

This 40-foot fowl marks the so-called "wild goose capital of the world."

Entombed in this strange, white stone hill are the deadly remains of radioactive weapons production.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

This historic cliffside mansion uses a natural cave for air conditioning.

A remarkably opulent mansion with a tragic history.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

A historic house in St. Louis was plagued by a series of suicides committed by family members involved in a successful brewery.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

This mosaic-covered bar is brimming with curated curios.

Community bookshelf of 25-foot-tall book spines.

The world's largest man-made underground caverns offer unparalleled underwater wonders.