The most magnificent bottle house in a town strangely full of them.

Twelve plaster figures inspired by da Vinci's famed painting haunt the desert landscape above a real-life ghost town.

Odd outsider art installations surround a Gold Rush-era ghost town.

Ten 25-foot-tall, beehive-shaped kilns, abandoned in Death Valley.

"Only the devil could play golf here."

Marta Becket's hand-painted theater in the desert.

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

This crumbling Death Valley mining complex was known for its use of giant, 20-mule team wagons.

A historic, century-old house plopped along the perimeter of Houston's ballpark.

The oldest continuously occupied public building in the United States.

At this farm in upstate New York, the former president plotted his reelection campaign.

A view-altering observatory at the University of Texas.

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

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

An 11th-century runestone decorates the halls of Terminal 2 of this Scandinavian travel hub.

Poetic, metallic giraffes adorn a square off an Edinburgh thoroughfare.

The highway's southernmost spot is a beloved local attraction.

The schoolhouse where Jesse Merwin, the inspiration for the "The Legend of Sleepy Hollow" character, once taught.

This ancient Egyptian obelisk still bears the wounds of World War I.

This Roman relic was discovered in Scotland by a mudlarking ferryman.

The commemorative stone column conceals a secret laboratory.

A natural formation that resembles a camel resting in the New Mexico desert.

A 300-kilogram egg sculpture that embodied a neighborhood revival.