A perfectly circular lake is formed by the crater of an ancient underwater volcano.

This fairy-tale, neo-Gothic church in the Azores is a world of magical realism.

When Azorean green tea meets volcanic hot springs water, a luminous brew is born.

This abandoned five-star hotel is now a five-star urban exploration destination.

Legend has it the lovelorn tears of a princess and a shepherd boy formed the blue and green twin lakes in the Azores archipelago.

These fantastically named natural pools look like something out of a Scottish myth.

The inspiration for the Patagonia Clothing logo, Cerro Fitz Roy turns pink at sunrise.

This glacier interpretation center houses the world’s only bar made completely from glacial ice.

This stunning mass of ice spans 121 square miles and is still growing.

Hundreds of caves filled with thousands of centuries-old statues and murals.

An alien landscape of chalk-rock in the Egyptian desert.