A collection of 100 brains preserved in jars on the UT campus.

Austin’s local mountain isn’t really a mountain at all.

A late sculptor's last project was to turn this abandoned cement factory into a castle-themed amusement park.

This titanic oil company sign is a reminder of the Americana boom of the 1970s and also its commoditization.

One of few surviving standpipe water towers in the U.S.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

An abandoned factory along the Mississippi coated by a giant mural.

The Magic House provides a beautiful and creative environment for curious youngsters to get their knowledge on.

A floating museum that was sunk by a flood and left to rot in the tides.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

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

Curious cave that stays a cool 56 degrees all year long.

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

Less a museum than a bizarre fantasy world created by artists and engineers.