Feria de San Telmo (Sunday Market)

Buenos Aires' most iconic Sunday antique market sprawls across historic Plaza Dorrego in the bohemian San Telmo neighborhood, where vendors display everything from vintage tango records to colonial furniture beneath the shade of century-old trees. The plaza pulses with street musicians, tango dancers, and locals haggling over treasures while cafés spill into the square offering medialunas and strong coffee. It's where porteños come to rediscover their city's past, one forgotten memory at a time.