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

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Other-worldly rock formations and ancient fossils abound in this unique stretch of Nebraska badlands.

Spectacular views await visitors to this lake.

Around 50 million gallons of water flow from this spring every day.

These pink granite water slides are the result of millions of years of erosion.

One of the deepest springs in Missouri.

A downtown filled with nearly deserted historic buildings was revived as a pastel paradise.

A dramatically eroding canyon thousands of miles from the desert.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

20,000 pieces in a Frank Gehry-designed building.

Colorful clay cliffs tower over an unofficial nudist beach on Martha's Vineyard.

From economic backbone of a community to deadly diving hole, these former stone quarries are now a park for rock climbers and graffiti artists.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

One of the most scenic falls in Massachusetts has a history of death and grim legend.

A haunting exhibit in a wildlife refuge center highlights threatened species and the conservation efforts needed to save them.

A hidden alley in urban Baltimore is a haven for graffiti artists.

The trials and tribulations of marking Poe's grave.

The “Grand Canyon of Maine” is a three-mile gorge full of striking geological features.

Located in a remote part of a Louisiana wildlife refuge, this tree has been standing for more than 1,200 years.

The LSU mascot lived on the college campus in one of the most impressive tiger habitats in the country.

The first patented shaved-ice machine heralded a snowy wonderland of iced treats at a favorite New Orleans summer shack.

Moonbows over Kentucky.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.