Giant granite rocks standing end-to-end like a train of circus elephants.

This "little gallery in the middle of nowhere" is housed in a 170-year-old horse barn in the Missouri Ozarks.

After miraculously surviving a giant flood, the 19th-century nut tree and its offspring are protected with their own tiny park.

A plaque on the side of a parking garage marks the burial place of a great Ottawa chief.

In a historic steel foundry east of the Mississippi River, thousands of wooden crates hold the architectural remnants of buildings long gone but not forgotten.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

This former small town was destroyed not by the motor oil it sprayed the ground with but by the toxic waste that was added.

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

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

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

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

The Bong-area park police have asked visitors to please, stop stealing the signs.

Victorian "Fancy Craft" Hair Wreaths and Relics.

This grand stone tower was dedicated to a famed American humorist almost by coincidence.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.