Unlike Europe, you don’t have a lot of options for Latin America with AAdvantage miles. Aside from American Airlines, there are only two carriers that can get you there, the Chile-based giant LAN and Brazil-based behemoth TAM. The two carriers merged a few years ago to form an even bigger airline called LATAM, but they are running things separately for now, until at least 2017.

TAM Airlines is the biggest airline in Brazil, and part of the LATAM Airlines Group, which was created when LAN Airlines merged with TAM in 2012. For the most part, the airlines still maintain separate operations, but they are slated to fully complete the merger in 2017.

What does Iguazu Falls in South America have in common with these destinations: Table Mountain in South Africa, the Amazon Rainforest, Halong Bay in Vietnam, the Philippines’ Puerto Princesa Underground River, Jeju Island in South Korea, and Komodo Island in Indonesia? The answer: They are all  included on the list of the New 7 Wonders of Nature.