If you suffer from vertigo, you might want to look away. A drone captured this incredible video of Michal Kollbek riding on an impossibly narrow mountain surface in Sedona, Arizona. Titled 'Riding the White Line', Kollbek said it was the scariest thing he has done in his life.

Read News24’s Comments Policy

24.com publishes all comments posted on articles provided that they adhere to our Comments Policy. Should you wish to report a comment for editorial review, please do so by clicking the 'Report Comment' button to the right of each comment.

Comment on this story
0 comments
Comments have been closed for this article.
There are new stories on the homepage. Click here to see them.