Svartifoss Waterfall, a stunning place in South Iceland
It may not be the largest, nor the most powerful, but with its black basalt columns and astonishing setting, Svartifoss may just be one of the most amazing waterfalls in Iceland.
Hvítserkur, a majestic dark monolith in Iceland
In the footsteps of an explorer who disappeared in the Amazon...
General Sherman: the largest living organism in the world
EuroVélo 4, a bike route throughout Europe
France's astonishing Verdon Gorge
Japan's mysterious glowing squid