What people ask before booking the flight.
Do Brazilians need a visa for Buenos Aires?+
NO. Argentina is visa-free for Brazilians and 60+ countries (US, UK, EU, Japan, Canada, Australia). Tourist stay up to 90 days. Brazilians can enter ONLY with national ID (Mercosul, valid), though passport is recommended to avoid immigration discussion. Over 90 days needs national visa (study, work, rentier — Argentina has attractive rentier visa at US$2,500/month income).
How does the blue dollar work in Argentina?+
Argentina has multiple rates: official dollar (central bank, in 2026 ≈ 350 ARS), blue dollar (informal, parallel, ≈ 1000 ARS), tarjeta dollar (international card, ≈ 750 ARS, intermediate), MEP dollar (stock exchange, legal for residents). Gap makes 1 USD worth 3x more in blue than official. As tourist: (1) use debit/credit card applying tarjeta dollar automatically, close to blue; (2) Western Union or Wise give close-to-blue officially; (3) bring physical US$100 bills and exchange at cuevas (informal but common) — ask rate first, count bills in front of exchanger. Editorial: study first, don't promote illegality, but know it's observable fact.
When's the best time to visit Buenos Aires?+
March, April, May (autumn) and September, October, November (spring). 18-25°C, terraces full, violet jacarandas October-November, active cultural life. Summer (Dec-Feb): 30-38°C with high humidity, porteños flee to Mar del Plata, half-empty city. Winter (Jul-Aug): 6-12°C with rain and wind, but empty museums, packed parrillas, active tango. June: international book fair. November: BA Pride. Argentine Carnival (not like Brazilian) in Feb-Mar.
How to find authentic (non-touristy) tango show?+
Critical distinction: tourist "tango show" = expensive choreographic production (Rojo Tango, Tango Porteño, US$100-180 with dinner) — beautiful but stylized. Serious tango = milonga (social dance hall) where porteños go to dance with each other. Milonga recommendations: La Catedral (Almagro, bohemian, US$8 entry, younger); Salón Canning (Palermo, classic); El Beso (downtown, intimate); Confitería Ideal (downtown, art déco iconic). Optional lessons before floor. Style: ask dress code (some ask formal) and time (usually 10pm-3am). Go to observe and have a drink — not to "perform" tango without lessons.
How does tipping work in BA?+
Argentine culture is 10% at dinner restaurant (if satisfied), 5-10% at parrilla, nothing or change at tapas bar and small bodegón. In taxi: round up. At hotel: US$1-3 to porter/maid. DON'T leave 20% — draws uncomfortable attention. On restaurant bill "cubierto" (cover charge for bread and butter) may appear — not tip, fixed fee US$1-2/person, normal and separate. Credit card accepts tip in "propina" field at most places.
Authentic parrillas, not just touristy?+
Don Julio (Villa Crespo) ranks 13th worldwide, has line/reservation 2 months — authentic but hyped. For genuine neighborhood parrilla: El Pobre Luis (Belgrano, 70 years), La Brigada (San Telmo, knife like butter), Lo de Jesús (Palermo Hollywood, no tourist crowd), Las Cabras (Palermo, casual and good). Bodegones with asado: El Cuartito (downtown), Pertutti (Palermo). Rule: parrilla with local porteño line (not tourist), with visible wood fire, with steak costing US$18-28 (tourist parrilla charges US$35-50 same thing) — that's the path.
Is BA good for families with kids?+
Excellent. Argentine culture loves kids — restaurants have highchairs, waiters pamper, kids circulate freely late. Parque Tres de Febrero (Palermo Bosques) with paddleboat lakes, Ecoparque zoo, Planetarium, Japanese Garden. República de los Niños in La Plata (mini-city for kids). Children's Museum at Abasto Shopping. Ice cream shops on every corner. Only caveat: porteño schedule (dinner 10pm) can be hard with small kids — eat big lunch 2pm and casual dinner 7-8pm.
Is US$80/day enough budget?+
More than enough. Buenos Aires with open mind about exchange is one of the world's cheapest capitals for the standard offered. US$80/day covers: Airbnb studio Palermo US$50-70, breakfast US$3, bodegón lunch US$8-12, decent parrilla dinner US$18-25, Uber US$5-10, glass of malbec US$5, museum US$8. For more comfort US$100-130. For luxury US$200+. For backpacker with hostel US$35-50/day also works.
Is the Colonia (Uruguay) day-trip worth it?+
Yes, with notes. Colonia del Sacramento is enchanting UNESCO World Heritage, 1h15 ferry (Buquebús, US$50-80 RT). On 1-day trip (leave 8am, return 7pm) you see the historic center, lunch, walk the wall — enough. Note: need passport (enter/exit Uruguay), Uruguay uses Uruguayan peso (UYU) or USD, ARS almost never accepted, so bring USD or card. If you have 2+ days and like slow travel, sleep one night — empty Colonia at night is magical.
English level in BA?+
Variable. Young generation in Palermo, Recoleta, tourist hospitality: good-to-mid. Local parrilla waiter, taxi driver, neighborhood market clerk: little or none. In tourist zones (4-5* hotels, top restaurants, museums, airport): yes. Learn 20-30 basic Spanish phrases — Argentines value the attempt. Rioplatense accent (vos, sh instead of y) differs from Madrid Castilian or Mexican — but if you manage in Spanish, you manage anywhere.
Argentina vs other South American countries — worth it?+
Argentina is South America's most "European" metropolis (architectural density, café culture, Italian melting pot, bookstores, psychoanalysis, opera). Brazil (São Paulo/Rio): more tropical, festive, musical, more varied gastronomy. Chile (Santiago/Valparaíso): more Andean, mountainous, less iconic gastronomy. Peru (Lima/Cusco): more indigenous, Inca ruins, world-top gastronomy. Uruguay (Montevideo): BA's smaller sibling, calmer, safer. Classic combination: BA + Iguazú (Argentina/Brazil) + Mendoza, or BA + Chile + Patagonia, or BA + Uruguay + southern Brazil.
What's the real theft risk in BA?+
Violence: low in visited neighborhoods, high in conurbano (suburbs) where tourists don't go. Pickpocketing and distraction scams: significant in Calle Florida downtown, Caminito La Boca, Subte Constitución/Once/Retiro peak hours. Protocol: front-pack in crowds, phone out of back pocket, money in two parts (USD hidden at hotel, small ARS in wallet), attention in transitions. Don't go out with Rolex, swinging professional camera, Louis Vuitton bag — discretion kills 80% of the risk.
Are there vegetarian options in BA?+
Yes, scene grew enormously since 2018. 100% vegetarian/vegan restaurants in Palermo: Sacro (Palermo, vegan fine dining), Mudrá (Recoleta, award-winning), Buenos Aires Verde (Palermo, casual), Loving Hut (multiple, economical vegan). At any normal parrilla: provoleta (grilled cheese), provoleta with tomato, mixed salad, potatoes, eggplant or soy milanesa, mozzarella pizza. Empanadas: humita (creamy corn) and caprese are vegetarian. Watch out: chimichurri may have butter, ensalada rusa has eggs.
Is Mendoza extension worth it for BA trip?+
Absolutely yes, if you have 8+ total days. Mendoza is the world malbec capital, in Andean foothills 1,000km from BA. AEP flight US$80-140 RT, 1h45. Minimum 3 nights to do 2-3 bodegas in Maipú/Luján de Cuyo, Aconcagua trekking, local gastronomy (wine + Mendoza meat). Top bodegas: Catena Zapata (iconic, Vincent Tower design), Bodega Salentein (Uco Valley), Trapiche, Bodega Caro (Lafite-Rothschild). Reserve 1 month ahead. Combines perfectly with BA — fly to BA, 5 days capital + 3-4 Mendoza, return.
How many days are enough for BA?+
Minimum: 4 days (Palermo + San Telmo + Recoleta + Caminito + parrilla + tango). Ideal: 6-7 days (add Tigre, Bombonera tour, more neighborhoods, more museums, serious milonga). Comfortable: 10-14 days with Mendoza or Iguazú or Colonia extension. More than 14 only for those wanting to "live" the porteño rhythm. Weekend day-trip from São Paulo (4 days) works — short flight, dense city, easy return. Full Argentina (BA + Mendoza + Iguazú + Bariloche) asks 14-21 days and is epic trip.