We can't determine if this is brave or just plain idiotic.
In the video above, a group of daredevils from the Youtube channel Night Scape film themselves scaling the Humber Bridge in Grimsby, England. The guys climb the beams and wires in the vertigo-inducing footage and make it to the top in time to watch the sun rise.
We don't recommend that you try this at home. Keep your two feet on the ground where possible, please.
