Ice Runway, Antarctica

Many people love snow, but the moment you see this runway, you might have second thoughts. The Ice Runway is the biggest runway in Antarctica, with an elevation of only 1 foot above sea level, which is quite low. The runway stretches 10,000 feet in length, but what makes it particularly dangerous is the absence of lines on its surface. Being completely white, it poses a challenge for pilots during landing. Despite being entirely made of ice, the runway is capable of handling the heaviest aircraft in the U.S. Air Force.