Next to Salt Lake City's Assembly Hall stands a tribute to some unlikely heroes of early Mormon settlers.

A couple turned their front yard into an artistic masterpiece.

A very tiny church, bisected by a now-dead oak tree and marooned in the middle of a shopping center parking lot.

This enormous World War II relic is one of the largest wooden structures in the world.

The symbol was surreptitiously built into the river bank by German prisoners of war.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

When it was built in 1929, this historic bridge was the only place to cross the Colorado River for 600 miles.

More than a century old, this trading post resides in the Navajo Nation.

Florence's historic adobe county courthouse was turned into a historic site that honors one of Arizona's most prominent political leaders.

This open-pit mine is now an abandoned symbol of Bisbee's copper-mining heritage.

This large collection of tiny things revels in the art of fine machinery well made.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

Legend says train robbers stashed their gold within the depths of this unusual cave.

This church on a Tohono O'Odham reservation has stood since 1797.

This small New York museum examines Chinese history from its origins right up to its arrival in the city.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

Fake subway tiles were installed to cover a design that resembled the Confederate flag—it's unclear if the resemblance was intentional.

Dozens of feral felines rule a segment of Hollywood's only graveyard.

The man who voiced Bugs Bunny, Daffy Duck, Porky Pig, and more has a headstone reading, "That's all, folks!"

From a distance, Latin America's first Baha'i Temple looks like an enormous egg perched atop a hill.

A pocket of jungle amidst urban expansion in Panama.

Is this 47.7-mile stretch of highway the longest straight road in the United States?

This once-booming Gold Rush town is now home to a herd of feral donkeys.

Mysterious 500-year-old tapestries depict a unicorn hunt.