This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!
Ten Of The Most Extreme Challenges Around The World
From rowing the Atlantic Ocean to running six marathons in a desert, here are the top ten extreme challenges around the world.
Talisker Whisky Atlantic Challenge
The SUP 11-cities Tour
Race across America
Yukon River Quest
The Simpson Desert Bike Challenge
The Tough Guy Challenge
The Barkley Marathon
Yukon Arctic Ultra
Tor des Geants
Marathon des Sables
Keep up with the latest daily buzz with the BuzzFeed Daily newsletter!