This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

This woodland architectural installation acts as a camera obscura for the heavens.

This popular park is home to a sea serpent sculpture that now overshadows the twisted history of its creation.

This quirky local sculpture is quite literally a fish out of water.

It may take some time to locate, but it's sure to warm even a heart of stone.

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

A wonderful display of arts and crafts handmade by local artisans in the Southern Appalachians.

Perhaps the oldest vine in North America, this sprawling plant helps make a sweet wine.

Museum houses an impressive display of the origin and artistry from the now-quaint invention's history.

This splendid Versailles-inspired mansion has the largest French-style formal gardens in North America.

These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

A giant ball made from pieces of an old Jeep.

A retrofuturistic art installation in the Pittsburgh Airport.

For decades, this waterfall remained hidden because of an artificial dam.

A throwback train ride transports passengers through one of the lesser-known national parks in the country.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

An office built to look like a giant basket.

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

Faces carved into the cliffs create an otherworldly walking trail.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

Lions and tigers and leopards, servals, pumas, bobcats, lynxes, and ocelots... oh my!

This twice-relocated "Usonian" home is among the smallest built by master architect Frank Lloyd Wright.

This cannonball stands as a reminder of the final act of a fleeting governor amidst a revolution.