$1229 & up -- Buenos Aires & Rio de Janeiro: 8-nights incl. air This 2-country adventure visits Iguazu Falls, the largest waterfall system in the world. Original Source: https://www.travelzoo.com/direct/vacations/south-america/-1229-up-Buenos-Aires-Rio-de-Janeiro-8-nights-incl-air-3235280/ Next article: $3198 & up -- Spain & Portugal: 13-night tour with flights Next
