Three contestants, Gregg, Howard and Stev, compete in extreme outdoor challenges.

The Scouts take on three tough adult competitors: Two Boy Scout drop outs and an ex-soccer player.

Three middle aged men test their musket shooting, snake recognition, and navigation skills.

Running with kayaks, braving icy lake waters and sharpshooting skills with arrows and slingshots.

Three adult contestants compete in a variety of outdoor challenges such as rappelling off a bridge.

Mark, John, and Dan are former boy scouts who never made it to "Eagle" rank are tested.