Buenos Aires is largely flat, which makes it comfortable underfoot even over long distances, and its broad avenues, like the notably wide Avenida 9 de Julio, give the city an open, spacious feel compared with the tighter lanes of older European capitals it otherwise resembles.
Neighbourhoods such as Palermo, Recoleta and San Telmo each have a distinct character and are pleasant to wander within, with tree-lined streets and frequent plazas offering natural resting points. Moving between more distant neighbourhoods works better with a short transit hop than a long walk.
Pavements can be uneven in places, with tree roots and ageing tiles lifting the surface in older parts of the city, so a bit of attention underfoot serves walkers well, especially at night when lighting can be patchy on residential streets.