Well, you’ve gotta have some guts to do that! Yeah, these daredevils in Spain have attempted
to walk between two hot air balloons 10,000 feet up in the air. Tres, dos, u… Pronto! The extreme athletes tried walk across a slackline,
which is a tight chord of nylon that’s tied to the two balloons, but they didn’t make it. But fear not – the athletes, who are both
experienced acrobats, reached the ground safely after activating their parachutes. Filmmaker Sebastien Montaz-Rosse filmed the
attempt and posted it online, a video which has already gone viral. The daredevils are part of a group of extreme
athletes, called Skyliners, who get together to make films of themselves slacklining in
dangerous situations. The Skyliners have said they are planning
for another sky-high attempt once they hear of another spell of calm weather.