The world-record holder for the longest bridge stretching continuously over water.

This replica of the Greek structure is in the heart of Nashville.

Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

This Wild West attraction is alive with glitching automatons.

A fitting attraction for the corn capital of the world.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

The blinking light atop the iconic landmark has been sending secret messages for decades.

The garage at the childhood home of Steve Jobs was a hangout for the founders of Apple, even if they never built computers there.

A shining, cold, black organ lies in San Francisco's financial district.

This dormant volcanic crater has been converted from a roiling pit of magma to a pleasant hiking spot.

The memorial to the victims of the Jonestown Massacre carries the names of 918 lost, including one name people wish wasn't there.

This unlicensed collection of fast-food memorabilia sits on the site of the first ever McDonald's restaurant.

For 150 years one family has been producing the iconic hot sauce on a bayou island made of salt.

The folks at the Devil's Rope Museum want you to get hooked on barbed wire history.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

The Grand Canyon of Texas.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

This unattributed sculpture in Amsterdam is hiding in plain sight.