Buenos Aires, officially the Autonomous City of Buenos Aires, is the capital and largest city of Argentina. It is located on the southwest of the Río de la Plata. Buenos Aires is classified as an Alpha− global city, according to the Globalization and World Cities Research Network 2024 ranking. The city proper has a population of 3.1 million and its urban area 16.7 million, making it the twentieth largest metropolitan area in the world.
AdFind the best tours, tickets, trips & more. Compare prices and book online on Tripadvisor. Full refund available up to 24 hours before your tour date. Quick & easy purchase process.
Easy price comparison · Candid Traveler Photos · Amazing Experiences · Fun Things to Do
AdPlan your BuenosAires trip with top maps, attractions, and custom itineraries. Explore BuenosAires like never before with free guides, tips, and sightseeing plans.