Dave Mordal wants to try your extreme hobby... WITH Discovery Channel cameras. Email wreckreationIdea@trueentertainment.net with your hometown event, festival, pastime, tradition or competition. Maybe we'll show.
Writer and adventurer Jeff Wise explains the biology of an adrenaline rush, an ancient evolutionary response that gives us temporarily "superhuman" control over our bodies and brains.
At dawn on the eighth day, the sodden, exhausted volunteers prepare to head out on the next leg, but Carolina struggles to even walk because of terrible blisters.