Henry Worsley collapsed just 30 miles short of completing his charity mission.
He was suffering from exhaustion and dehydration.
His wife, Joanna, says she's heartbroken, while the Duke of Cambridge has also paid tribute to him.
Henry Worsley collapsed just 30 miles short of completing his charity mission.
He was suffering from exhaustion and dehydration.
His wife, Joanna, says she's heartbroken, while the Duke of Cambridge has also paid tribute to him.