A 6-mile-long lake created by an apocalyptic seismic event and the deadly chain reaction that ensued.

Home to the deepest rift anywhere on Earth.

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.

One family's mission to exemplify sustainability took on a whole new life as a surprisingly beautiful home.

A bright little alley in La Boca is a part of tango history.

A series of waterfalls so massive they straddle the border of Argentina and Brazil.

Despite a legend that says this highest peak in Oregon was climbed in high heels, scores of people have died on its slopes.

The magic's in the hole!

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

Mexican food and folk art.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

The legendary building that needed ghostly approval before being built.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

A modern day curiosity cabinet.

The home of one of California's most important horticulturalists wilts amidst a lovely park.

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

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

An exotic wildlife habitat right off The Strip.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.