Sure, you have your tallest man and your world’s largest ball of twine. But it takes a special breed of person to attempt any of these death-defying stunts. Click through to check them out — if you can stomach it!
1. Highest Altitude Balloon Skywalk.
Think tightrope walking across the Grand Canyon is impressive? Please! Mike Howard set the Guinness World Record for the highest altitude skywalk, balancing on a metal beam placed between two hot air balloons, in 2004. How high was it? A whopping 21,400 feet, or 6,522 meters.
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