article_snippet: a cyclist traverses an almost-vertical rock face to conquer the world's most dangerous trail - before making a return journey.
article_snippet: Michal Kollbek was filmed defying gravity as Michal Kollbek made Michal Kollbek way over the famed White Line in Sedona - a near impossible route carved into a rock in Arizona.
article_snippet: Death-defying: Michal Kollbek rides Michal Kollbek bike across the famed White Line in Sedona, in Arizona's Red Rock State Park .
article_snippet: The entire clip was shot from a drone that showed how Michal Kollbek went all the way across the rock face, turned, and then came all the way back, completing the  trip  without any problems.
article_snippet: Kollbek, 30, has had practice with extreme stunts before and the Polish rider has claimed numerous downhill racing titles.
article_snippet: No fear: The 30-year-old Polish cyclist was captured riding across this almost-vertical cliff in a video filmed using a drone . '
article_snippet: Kollbek, 30, has had practice with this sort of stunt before after claiming numerous downhill racing titles .
article_snippet: In the one-minute clip, the rider traverses the seemingly impossible route of the White Line before making the rider way back again .
article_snippet: Reason for siking life: Kollbek (with his girlfriend) says his attempted the terrifying stunt because his happened to be the area of Arizona .
highlights_snippet: Michal Kollbek takes off-road cycling to new limits as Michal Kollbek rides bike across famed White Line in Sedona, Arizona .
  
highlights_snippet: The 30-year-old Polish daredevil was captured riding across an almost-vertical cliff with a terrifying drop below .
  