

European flair in South America — Buenos Aires offers culture, cuisine, and remarkable affordability.
South AmericaA quick reference for planning your trip: visas, weather, health, and the essentials.
For US passport holders
Visa-free for up to 90 days for US, UK, EU, Canada, Australia.
Southern-hemisphere seasons: hot summers (Dec–Feb), cold Patagonian winters. Vast range north to south.
Spring (Sept–Nov) and autumn (Mar–May); Patagonia in summer.
No special vaccines required for most areas; hepatitis A/typhoid optional. Yellow fever for far-north Iguazú region.
Generally safe. Watch for pickpocketing and scams in Buenos Aires; use official taxis.
Visa and entry notes here are written for US passport holders on typical short-stay tourism. Requirements vary by nationality, so if you hold a different passport your rules may differ. Guidance can change frequently. Always confirm current requirements with the official embassy, consulate, or a licensed travel-health provider before you travel.
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