The finalists of the Red Bull Illume photography contest have been released - and it looks like judging a winner will be a pretty difficult task.
The contest is billed as "the world’s premier international photography competition dedicated to the world of action and adventure sports".
Some 50 images are battling it out in 10 different categories including "close up", "experimental" and "spirit".
The winners will be announced in Hong Kong on August 29th.
There are plenty more images than the ones here so head over to the website to see the rest...