Buenos Aires is home to an array of architectural wonders that span various styles, from historic masterpieces to modern marvels. Here’s a curated list of structures that showcase the city’s diverse architectural landscape. While entrance to some interiors may involve a fee, these landmarks offer captivating beauty from the outside, and many can be admired for free:
Casa Rosada (Presidential Palace):
Architecture/Beauty: Neoclassical elegance with a distinctive pink façade.
Free Access: Exterior viewing is free; admission required for interior tours.
Obelisco de Buenos Aires:
Architecture/Beauty: Modern and straightforward design, a symbol of the city.
Free Access: Open for public appreciation in the heart of Avenida 9 de Julio.
Palacio Barolo:
Architecture/Beauty: Inspired by Dante Alighieri’s “Divine Comedy” with allegorical references.
Free Access: Exterior viewing is free; entrance to the tower requires a fee.
Palacio de Aguas Corrientes (Palace of Running Waters):
Architecture/Beauty: Eclectic design for a water pumping station turned museum.
Free Access: Exterior viewing is free.
Floralis Genérica:
Architecture/Beauty: Contemporary metallic flower sculpture in Plaza de las Naciones Unidas.
Free Access: Open-air public art, freely accessible.
Teatro Colón:
Architecture/Beauty: Opulent opera house showcasing neoclassical and Renaissance styles.
Free Access: Exterior viewing is free; interior tours may require a fee.
Congreso de la Nación Argentina (National Congress):
Architecture/Beauty: Neoclassical grandeur with a large dome and impressive columns.
Free Access: Exterior viewing is free.
Biblioteca Nacional Mariano Moreno (National Library):
Architecture/Beauty: Modern design blending concrete and glass by Clorindo Testa.
Free Access: Exterior viewing is free; registration may be required for interior access.
Puente de la Mujer (Women’s Bridge):
Architecture/Beauty: Contemporary cable-stayed bridge symbolizing a tango dance.
Free Access: Exterior viewing is free.
Palermo Soho and Palermo Hollywood Streets:
Architecture/Beauty: Mix of architectural styles, colorful murals, and charming facades.
Free Access: Open for exploration on foot; interior access may vary.
Monumento a los Españoles (Monument to the Spaniards):
Architecture/Beauty: Blend of architectural styles honoring the Spanish community.
Free Access: Exterior viewing is free.




