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.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A motel dedicated to Southwestern nostalgia.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

The likeness of the Baltimore music icon was unveiled in time for the anniversary of his Senate hearings on music censorship.

The trials and tribulations of marking Poe's grave.

A museum dedicated to exhibiting remarkable outsider art.

The U.S. Supreme Court's secret Cold War relocation facility in the mountains of North Carolina.

Jule Körner's house full of bizarre architectural details.

A psychological self-portrait in the form of a giant, segmented head.

The drama of nature in full effect in this Nevada State Park.

Most-visited and most-photographed slot canyon in the American Southwest.

Dramatic river bend surrounds a natural red-rocked pedestal.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

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

See massive fossils that are over 200 million years old in northeastern Arizona.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

An underground magnet for ever-changing street art.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.