An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

A layered tribute to the work of mosaicist Isaiah Zagar.

A breathtaking canyon offers stunning views and frightful pathways through an ecological paradise.

The bright red stripes streaking across the rocks are the star feature at this Icelandic waterfall.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

A toxic lake near a volcanic caldera that is home to flamingos and other life.

This uninhabited volcanic island is the most remote in the world.

Thousands of well-dressed mummies below a monastery.

Once home to over 8,000 exiled Hawaiians suffering from Hansen's Disease.

Half of a waterfall goes into the river while the other half seems to disappear.

This huge pile of volcanic boulders hides a stunning network of secret grottoes.

Two stunning 17th-century libraries and a cabinet of curiosities.

Underwater art project will double as a massive artificial coral reef to help regenerate the damaged ecosystem.

This tiny square mile of Canadian sand was once considered the world's smallest desert.

An underwater city for the dead.

A lake with hundreds of ancient skeletons surrounding it. The surprise is what killed them.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

An experimental, automotive replica of Stonehenge.

The largest hewn stone in history.

The internet as provided by a James Bond villain.

Cold storage for agricultural biodiversity.

At the very tippity-top of Europe is a cliff from which you can view the midnight sun.

This beautiful natural train tunnel is said to grant the wishes of visiting lovebirds.