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Why go on exchange in South America
Europe's exchange scene is polished and predictable; South America is neither, and that is the point. For the price of a room in Lyon you get a semester in Buenos Aires or Bogota, with Patagonia, the Amazon and Machu Picchu as your weekend options. You will leave genuinely fluent, not just able to order a beer, and with a friend group scattered across a continent.
The trade-offs are real. Flights home are long and pricey, bureaucracy moves at its own pace, and you need functional Spanish or Portuguese to thrive, because English-only students struggle. Seasons are flipped, so you are skiing in July. It suits people who are flexible, a little brave, and happier chasing experiences than ticking off a comfortable checklist.
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Student life & the social scene
Days start slow and end late. Lunch is the big meal, dinner rarely happens before 9pm (Argentines push past 10), and a night out does not get going until 1am, with pre-drinks ('previa') at someone's flat and clubs ('boliches') running until sunrise. Students are warm and curious, and being the foreigner is a social cheat code.
ESN exists in a few cities, but the real network is your host uni's international office and the WhatsApp groups you get dumped into on day one. Make the effort to befriend locals, not just other exchange kids: mate gets passed around, you will be invited to family asados, and that is where the semester actually happens.
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Money & cost of living
Your money goes dramatically further than in Europe, but 'South America is cheap' hides a big spread. Bolivia, Peru and Ecuador are genuinely budget, and you can live well on 450-600 euros a month. Uruguay and Chile are the priciest, closer to European mid-tier at 800-1,100.
Argentina is the wildcard: chronic inflation means prices in euros swing month to month, but if you bring dollars and change money smartly, Buenos Aires is one of the best-value cities on Earth. Rent is your biggest lever, with a shared room ('pieza compartida') running 100-150 euros in La Paz and 250-400 in Santiago or Montevideo. Cook, take the bus, and you will bank real savings.
