The tallest sea cliffs on the Southern Hemisphere are a climber's worst nightmare.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

Nature is leading a successful mutiny on this century-old freighter.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

A collection of outdoor mystical statues paying homage to indigenous Australians and ecological stewardship.

Once the path of a railway tunnel, now home to thousands of glowing insects.

Australian Lake set aglow by Noctiluca Scintillans.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

An Australian lake whose pink hue defies scientific explanation.

Hidden deep within a Filipino jungle is an incredible waterfall that plunges into a dazzling blue-green pool.

This wondrous waterfall rushing down a green-covered mountain wasn't discovered until 2010.

An island in the middle of a lake, in the middle of a volcano, in the middle of a bigger lake, in the middle of a bigger island, in an archipelago, in the Pacific Ocean.

A patch of Philippines forest devoted to saving the lives of an emotionally sensitive species of googly-eyed primates.

Hundreds of wooden coffins dangle from cliffs and caves in the Philippines.

This curious fresh and salt water lake holds a secret that draws in deep divers from around the world.

One of the largest Buddhist stupas in the world keeps an eye out in every direction.

This elegant neoclassical garden is a peaceful oasis in the middle of the Nepalese capital.

Last stop before the top of the highest peak in the world.

This remote Himalayan temple is in danger of being completely washed away by a melting glacier.

This rural Sri Lankan village hides a cluster of small, enigmatic stupas.

Spend the night inside a two-story elephant villa.

Seven beautiful 1,000-year-old rock-cut Buddhist statues.

Once thought to be the Garden of Eden it holds a holy footprint claimed to belong to Adam, Buddha and Shiva.

This mesmerizing architectural wonder will take your breath away with its unusual color patterns.