In a vertigo-inducing video posted online, a group of teenagers in Kiev climbs a suspension bridge pylon—without a safety rope in sight. The height of the bridge they're attempting to surmount? 377 feet. One teen is wearing a camera mounted on his head; he passes a friend with her legs wrapped, Spider-Man-style, in the bridge’s cables. She’s wearing sandals, the Telegraph notes. Spoiler alert: The group makes it to the top, and since the video’s been posted, we can assume they made it back down. (More video stories.)