Legends surround this jagged rock formation in the New Mexico desert.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

The Grand Canyon of Texas.

Abandoned bridge hidden deep in the San Gabriel Mountains.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

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

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

An unfortunate geological resemblance to Satan has labeled this Pasadena gorge as a passage to the underworld.

The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

148 feet long and in the middle of a verdant forest.

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

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

A wondrous old library overlooking the nation's capital.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

The longest living non-clonal organisms on Earth.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.