What to do on a 6-night trip
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Bariloche and El Calafate
Price range: $760 through $1,723 -

El Calafate and Ushuaia
Price range: $730 through $1,726 -

Mendoza and Iguazú Falls
Price range: $538 through $1,410 -

Mendoza and San Juan
Price range: $959 through $1,513 -

Península Valdés and El Calafate
Price range: $836 through $1,600 -

Salta, Jujuy and Iguazú Falls
Price range: $578 through $1,348