Spend your first day exploring Parque Tres de Febrero, also known as the "Bosques de Palermo" or "Palermo Woods". It's an urban park that's perfect for jogging or cycling, and has many attractions including the Rosedal (Rose Garden), Planetarium, and Japanese Garden.
Embark on a thrilling adventure to the highest peak in the Southern Hemisphere, Cerro Aconcagua. Located in the Andes Mountains, this is a popular destination for mountaineers and trekkers. The trek to the summit takes about two weeks and requires proper equipment and experience, but there are plenty of shorter hikes and scenic viewpoints to enjoy.
Take a break from the city and head to the Tigre Delta, a network of islands and waterways that's perfect for kayaking, fishing, and sightseeing. You can rent kayaks and paddle along the canals, or take a boat tour to see historic mansions, museums, and artisanal markets. If you're feeling adventurous, try wakeboarding or water skiing.
Explore the vibrant cultural scene of Buenos Aires at the Recoleta Cultural Center. This former convent has been transformed into a multi-use space with art exhibitions, concerts, theater performances, and workshops. The building itself is also an architectural gem, with vaulted ceilings, cloisters, and patios.
Discover the colorful and bohemian La Boca neighborhood, known for its tango, street art, and football (soccer) stadium. Visit the Caminito street, a pedestrian alley with brightly painted houses, cafes, and artisans selling handicrafts. You can also take a tango lesson or watch a performance, or visit the Boca Juniors stadium, one of the most iconic football teams in the world.
End your trip with a majestic view of the Perito Moreno Glacier, part of the Glacier National Park. You can trek on the ice or take a boat tour to admire the turquoise waters and towering ice formations. Keep an eye out for wildlife like penguins, sea lions, and Andean condors.
You can easily get around Buenos Aires by using public transportation including buses, subways, and trains. Make sure to buy a SUBE card from any subway station or kiosk, which can be recharged and used for multiple modes of transport. Taxis and Uber are also widely available but may be more expensive. To get to Cerro Aconcagua and Parque Nacional Los Glaciares, you'll need to book a guided tour or rent a car, which can add to the overall cost of your trip.
If you have more time, you can visit other nearby destinations such as Colonia del Sacramento in Uruguay (a UNESCO World Heritage Site), Iguazu Falls (a natural wonder), or Mendoza (a wine region). If you have less time, you can skip Cerro Aconcagua and Parque Nacional Los Glaciares and explore more of Buenos Aires' neighborhoods such as San Telmo, Palermo, or Puerto Madero.
The main airport in Buenos Aires is Ministro Pistarini International Airport (EZE), located in the suburb of Ezeiza, about 20 miles from the city center. It's the largest airport in Argentina and serves both domestic and international flights. Another airport, Jorge Newbery Airfield (AEP), also known as Aeroparque, is located in the city itself and serves mostly domestic flights. Both airports have shuttle buses, taxis, and car rental services available.