A stealthy Apache hideaway that became the haunting site of a mass grave.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

An homage to everyone's favorite prehistoric cartoon family.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

The highest tides in the world come in and out here twice a day, allowing you to essentially walk along the ocean floor.

While this is positively the smallest library in Canada, it aspires to be the smallest in the world.

This engineering marvel is the longest bridge in Canada and one of the longest spans in the world.

Go inside the house that inspired L. M. Montgomery to create one of literature's most beloved heroines.

Rusty red sands line the shores of this Canadian Province.

The once-booming fox ranching industry has left its mark on Prince Edward Island.

Three buildings constructed of over 25,000 multicolored glass bottles.

This sprawling collection hides many charms.

A Buddhist theme park brings you a Buddhist version of Hell.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

Singapore's landscaping project is home to 18 incredible Supertrees.

Across this single-file rope bridge is what has been claimed to be the edge of continental Asia.

New Zealand's only inland salt lake goes through a constant cycle of filling, evaporating, and refilling.

Highly spherical boulders on the shores of New Zealand.

One of the world's steepest streets seems to have houses sliding down it.

Known for the tunnel that leads visitors to the water.