If you're an adrenaline junkie, you have to see this crazy footage.
A base jumper, wingsuit pilot and slackliners all come together in Gudvangen, Norway to pull of an EPIC stunt that took over a year to plan out.
There is so much action going on in the video that you'll have to go back and re-watch it to make sure what you're seeing is real.
Were you on the edge of your seat while watching this video?