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

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Strange red rock formations that have been attributed to a higher power for hundreds of years.

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

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

A desert ghost town—occupied for only 12 years—was once home to more than 500 silver mines.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Get up close to emus and ostriches, or buy their tasty meat.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A Masterpiece with a Tragic History.

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

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

The ghost town that ended up on Ebay.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

A snapshot of the city's fascinating voodoo culture.

The interior of the Overlook Hotel in "The Shining" was based on this Yosemite original.

Towering basalt columns, a creation of fire and ice.

One of the few remaining carousels built by master amusement park carver Charles I.D. Looff.

Megachurch turned Catholic church comprised of 10,000 glass panes.

Quite simply the largest tree in the world (by volume).

The oldest lighthouse on America's west coast no longer needs keepers, yet they maintain the site anyhow.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

A glimpse into the lives of the the Miwok and Paiute people in Yosemite National Park.