This one-room schoolhouse in rural Arkansas dates to the 1920s, but looks like it could be the 1820s.

Twenty-year effort to raise a castle using tools and techniques from the 13th century is now abandoned in the Arkansas woods.

An abandoned early-20th-century boomtown sits within the Calico Rock city limits.

This Kansas City studio was home to Walt Disney's first animation business.

Come for the heirloom-corn whiskey, stay for the wood hats.

A celebration of the animation wizard's childhood home and antique railroad memorabilia collection.

A museum dedicated to man's boldest venture.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.

A full-scale replica of a 1774 colonial settlement in Kentucky.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

What appears to be a wizard's lair in Milwaukee actually houses a massive water pipe.