Can you spot the skier in these photos of terrifying descents?

This is possibly the most extreme version of "Where's Wally?" you'll ever play. Can you spot the skier in this picture of a terrifying, sheer 4,000m descent?

The shot of freeskier Jeremie Heitz was recently shared by Red Bull, picturing him taking on a near-vertical peak in the Pennine Alps in Switzerland.

The 27-year-old Swiss skier made this insane drop back in May, but the pictures have only just been released.

Heitz did the descent as part of a film project with Red Bull, in which he picked 15 of his dream peaks to ski down – this, apparently, was one of them. One man's terrifying is another man's exciting, it would seem.

After skiing for the first time at the age of two, Heitz has since gone on to become a world-class freerider, and came ninth in this year's Freeride World Tour held in Verbier.

Heitz's philosophy in life is to "enjoy your time at 200 per cent" – something he's clearly doing in this picture.

Fancy making spotting skiers on cliff faces your new hobby? Here are some more to get stuck into, courtesy of Red Bull.