Itinerary
Argentina: How Many Regions Can You Actually Combine?
Buenos Aires, Iguazú Falls, Mendoza's wine country and Patagonia's glaciers are the four things most visitors want from Argentina — and they sit so far apart that no single overland route joins them. Planning a trip here means choosing how many of the four you're buying, not plotting a line between them.
Updated 2026-08-15
Why this isn't a driving trip
Argentina stretches roughly 3,500 kilometres from its subtropical north to Patagonia's south, and its four headline regions sit at opposite corners of that distance rather than along a single line — El Calafate to Iguazú alone is a Madrid-to-Moscow-scale gap. That's the reason domestic flying dominates Argentine travel: the country's shape simply doesn't reward the kind of overland loop that works in a more compact destination. Budgeting for internal flights, not just international ones, is the first real planning decision.
One region: go deep, not wide
With a week or less, pick one region and stay there rather than sampling several in transit. Buenos Aires alone rewards four or five days of barrios, tango and dining. Santa Cruz alone — El Calafate's Perito Moreno Glacier plus El Chaltén's Fitz Roy treks — fills a week comfortably. Misiones' Iguazú Falls is a genuine two-day stop that doesn't need padding with a third region tacked on.
Two regions: the classic pairing
Ten days to two weeks typically buys two regions plus Buenos Aires as a bookend — Buenos Aires and Patagonia (Santa Cruz, or further south to Tierra del Fuego for Ushuaia) is the most common combination, followed by Buenos Aires and Mendoza's wine country for travellers who want relaxation over trekking. Iguazú pairs well as a third stop bolted onto either combination if there's a spare two or three days, since it's a relatively short flight from Buenos Aires either way.
Three or four regions: only with real time
Covering Buenos Aires, Iguazú, wine country and Patagonia properly — rather than reducing each to an airport-and-hotel blur — genuinely needs three weeks or more, given how much internal flying it requires. Travellers set on doing all four in ten days end up spending a disproportionate share of the trip in airports rather than at the places they flew to see; cutting to two well-chosen regions almost always produces a better trip than rushing four. Chubut's whales and Salta's Andean Northwest are worth naming as a genuine fifth and sixth option for a longer, slower trip rather than a first visit's shortlist.