A time-capsule monument reminding future generations of the importance of efficient and effective use of natural resources.

Tile mosaics and quotes from Pablo Picasso add an artistic flair to these bus stop benches.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

For over 75 years, this cute stone statue has warmed the hearts of San Antonio.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

The quirky gift from West Berlin for the 1968 World's Fair still stands in Hemisfair Park.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

A decaying concrete oil tanker served as a disposal location for bootleg hootch.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

An abandoned, decaying sculpture garden built by an eccentric physician in the 1920s now looks more like a forgotten cemetery.

This hidden jockey “walk of fame” celebrates the winning riders of the Kentucky Derby.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

One of the greatest boxers and humanitarians to ever live chose his hometown as his final resting place.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

The only building in Louisville (hopefully) that contains two ancient holy skeletons.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

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

A chessmaster's dream destination.

This is not your typical jungle gym.

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

The site of a popular piano lounge owned by a former world champion boxer is now a place to rent a truck.

A towering bronze statue memorializes the founding father of postwar American conservatism.

A museum and tribute to a brave profession.