100-year-old shipwreck you can walk up to at low tide.

The lush coastal city of Astoria is riddled with forgotten secret sidewalks.

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

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Every equinox this Maya pyramid puts on a spooky ancient light show.

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

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

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

A modernist landscape of water and sci-fi concrete.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

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

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

Dramatic river bend surrounds a natural red-rocked pedestal.

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

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.