The Hopi-style structure was built by the man who discovered Desert Hot Springs' famous mineral water.

Abandoned bridge hidden deep in the San Gabriel Mountains.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

Handmade treasures from around the world.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

A miraculous natural phenomenon known as "the spring that breathes."

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.

The first declared National Monument in the United States.

A painfully obvious spy house sits right across the street from the Russian Embassy.

Granny Smiths and Fujis can both be traced back to Kazakhstan, where apples still grow wild.

An architect transformed this abandoned cement factory into his castle-like workshop.

Eulogizing an unknown man's unusual demise.

A library of only unpublished manuscripts.

A whimsical village of unique treehouses resides in a Washington forest.

This family mausoleum is steeped in symbolism and looks more like a fantasy location than a grave.

Early prototype for Frank Lloyd Wright's Guggenheim.

Of all the origin stories for weed's secret code, this one likely has the goods.

Giant origami crease patterns engraved in Santa Monica intersections may even be visible from space.