This has to be one of the coolest things I have ever seen. If you remember the scene in "Indiana Jones" where Harrison Ford was running from a huge boulder, then this is for you!

The idea is to run down a twisty, hill filled trail. Once you begin, a person who is inside of a huge inflatable ball is released down the track. If you can outrun it, you win the race. As you can see not many made it, but what fun this would be just to try it!!