My head is thumping. My eyes are stinging. I’m weak with thirst.

A story of a crossing of Iceland, unsupported, by foot and inflatable packraft.

After cycling from England to Cape Town I needed to find a way to get to South America.

The Marathon des Sables is known as “the toughest race on Earth”, running with all your food and kit for 150 miles through the Sahara desert.