This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

This lovely pocket park is one of the most under appreciated in D.C.

A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

An eerie, abandoned military base engulfed by nature and graffiti is now home to a local park.

Step into a pastel time capsule where candy is truly dandy.

The first bridge observation tower in the U.S. offers one of the best views of Maine.

Explore the dark underground corridors of this graffiti-covered former military fortification.

Built for television, this statue now serves as an unlikely memorial to a fireman who died on 9/11.

These powerful, if squat, Canadian waterfalls flow in different directions depending on the time of day.

Where America's first doomsday cult awaited the end of the world.

Proceeds from this colorful teahouse in a historic Atlanta neighborhood directly fund women’s education in northeast India.

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

Take a hike to this remote, scenic tea stop in the Canadian Rockies.