The tallest stationary dunes on Earth also happen to sing.

These layered sandstone mountains in China look like they are made of pressed crayons.

Not one, not two, but three natural bridges remain in this captivating spot post-sinkhole.

A canvas of crops grow from vibrant red soil in this terraced farmland.

999 stairs lead visitors through a massive hole in a mountain known as the Gateway to Heaven.

The most famous location in China was home to whole dynasties worth of imperial rulers.

This vertical pinnacle in China was the inspiration for the floating mountains in the movie “Avatar.”

A part of the world's largest marsh seems to be growing bright red Martian grass.

This tiny lake temple dedicated to a water goddess seems to float on the surface.

Isolated atop this Balinese sea crag is a lovely Hindu temple that is said to be guarded by sea snakes.

A deserted 20-lane highway runs through Myanmar's empty capital city.

This gem-encrusted temple is said to contain some of the Buddha's hair which can make the deaf hear and the blind see.

Over 2,000 ancient temples dot the Myanmar landscape at the site of this famed archaeological site.

Climb atop one of the world's longest and heaviest trains for an unbelievable journey across the Sahara Desert.

A 15th-century granary that played the role of futuristic slave quarters in the world of 'Star Wars.'

This dizzying span over the ancient Algerian city was once the highest suspension bridge in the world.

These Nubian pyramids are strange and unique, even by pyramid standards.

An ancient city exhumed from the depths of the ocean.

Believed to have once stored either human remains or rice wine, thousands of mysterious stone jars lie in ruin.

This tiered waterfall is so pretty it may cause visitors to cry tears of their own.

A city built from mud and known as the "Manhattan of the desert."

The most alien-looking place on Earth.

This enormous sports car themed amusement park is home to the world’s fastest roller coaster.

This ancient village and its adjoining cemetery have a beautiful history of death and remembrance.