A daredevil by the name of Théo Sanson has set a new record by walking half a kilometre across a slackline in the Utah desert, traversing points named The Rectory and Castleton Tower at Castle Valley.
The video is spectacular. We see sweeping views of the Utah desert, while our stomachs drop at how far he walks (500 metres!) all but feeling how far he is from the ground. A-mazing.