Teams participate in a Mexican rodeo in Puerto Vallarta, Mexico.

Teams continue the megaleg in Puerto Vallarta, Mexico, where they must choose between detours that get them ready for a fiesta.

Teams climb the stairs to the top of El Peñon de Guatapé in Colombia to find their clue and begin the third leg of the race.

Teams paraglide their way to the start of this leg in Medellín, Colombia, where they must choose between detours getting in sync or decoding a rebus puzzle.

To begin this leg of the race in Santiago, Chile, teams search for Marilyn Monroe's iconic Thunderbird car to receive their next clue.

Teams compete in double the roadblocks and double the detours on a megaleg in Argentina.

Teams must put on their best performance in Montevideo, Uruguay, when they choose between banging out a drum routine with street performers or singing a Spanish tune with professional troubadours at the detour.

Racers travel to the Dominican Republic; the final five teams must complete two road blocks.

The final four teams compete for the chance to make the final three; in the final leg, the remaining three teams get schooled in American history and one team is crowned the winner.