The teams receive a clue telling them to travel 150 miles from their Pit Stop in Saro, Santo Lucia to a bridge in Argentina. Spurred by a warning about an upcoming Yield, the teams finagle for transportation, with one team earning hostility by snatching another team's cab. The teams make their way to Nortes Sur and one team goes dangerously off-track. Eventually, the teams reach both the Yield (which none choose to use) and a Detour: Paddle or Pedal. Most teams choose Paddle, which involves rafting seven miles with professionals, but one falls behind after getting a flat tire while doing the biking task --- Pedal. Later, the teams reach a Roadblock that involves eating four pounds of traditional Argentine food. One team-member, feeling that there's no way he can complete this, decides to take a four-hour penalty, and then convinces others to do it as well. It comes down once again to a rather close and somewhat surprising finish.
