Puerto Iguazú's bar scene is modest but serviceable for a tourist-dependent small town. Cold Quilmes after a day at the falls is one of life's simpler pleasures, and the town obliges. Cocktails made with local tropical fruit — maracuyá (passion fruit), mango, and guava — are a cut above the usual tourist-town offerings.
The atmosphere is relaxed and the pace drops sharply after 11pm. This is not a late-night town; most visitors are up early to catch the park at dawn, and the bars reflect that rhythm.