Mount Roraima, a mountain surrounded by clouds
It is one of the most unreachable places on Earth. That's why it has such a unique ecosystem. Surrounded by clouds, this mountain in South America is nicknamed the "floating island".
The Chocolate Hills are a geological oddity
The biggest national park in the world
The Nā Pali coast offers breathtaking landscapes
In Turkmenistan, this crater has been burning non-stop since 1971
China: Mount Fanjing's exceptional landscape
Horseshoe Bend, a unique view of the Colorado River