Parks and Green Spaces in Buenos Aires: Guide to Reserves, Gardens and Woods

Buenos Aires Ecopark in Palermo, Buenos Aires.

Buenos Aires is renowned for its vibrant cultural and culinary scene, but it is also a surprisingly green city. Spanning across its neighborhoods are coastal nature reserves, historic European-style botanical gardens, and expansive urban parks with lakes and tree-lined walkways.

To enjoy scenic walks, outdoor sports, or simply unwind in nature, we selected 8 must-visit parks and green spaces in Buenos Aires you shouldn't miss.

1. Palermo Woods & The Rose Garden / El Rosedal (Palermo)

The city's largest and most iconic green lung. Officially named Parque Tres de Febrero, it encompasses several artificial lakes with paddleboats and El Rosedal, a stunning rose garden designed by landscape architect Carlos Thays featuring over 18,000 rosebushes, a Greek bridge, and an Andalusian patio.

Don't Miss: Strolling through the Andalusian courtyard and renting a boat to navigate the central lake.
Location: Av. Infanta Isabel & Av. del Libertador (Palermo).

Park area and lake at El Rosedal in Palermo, Buenos Aires.

2. Costanera Sur Ecological Reserve (Puerto Madero)

Spanning over 860 acres (350 hectares), this is the city's largest and most biodiverse natural sanctuary. It emerged spontaneously over river rubble dumped in the 1970s, which nature reclaimed on its own. It features gravel trails, pampas grass, wetlands, and panoramic views of the Río de la Plata.

Don't Miss: Exploring the trails by bicycle or going bird watching (home to over 300 species).
Location: Av. Tristán Achával Rodríguez 1550 (Puerto Madero).

3. Carlos Thays Botanical Garden (Palermo)

A living museum of botany declared a National Historic Monument. It holds over 5,000 plant species from around the globe across French, Roman, and Asian-style gardens. Its architectural masterpiece is the main greenhouse—an art nouveau iron-and-glass structure imported from France in 1897.

Don't Miss: The main glasshouse and discovering the sculptures hidden among the lush greenery.
Location: Av. Santa Fe 3951 (Palermo).

Carlos Thays Botanical Garden in Palermo, Buenos Aires.

4. Buenos Aires Ecopark (Palermo)

Located on the grounds of the former city zoo, this space was transformed into an environmental conservation and education center focused on wild animal rehabilitation. It offers an educational and family-friendly walk where native species roam freely in restored habitats.

Don't Miss: Exploring the restored historic architecture and learning about native wildlife rescue efforts.
Location: Av. Santa Fe & Av. Sarmiento (Plaza Italia, Palermo).

5. Japanese Garden (Palermo)

Inaugurated in 1967 for the visit of Crown Prince Akihito, this is one of the largest Japanese gardens outside of Japan. It boasts immaculate landscaping complete with a Koi pond, traditional red bridges, bonsai trees, and a traditional tea house.

Don't Miss: Crossing the iconic Red Bridge (Bridge of Strength) and enjoying green tea at the traditional tearoom.
Location: Av. Casares 3450 (Palermo).

The Japanese Garden in Buenos Aires, one of the largest outside Japan.

6. Parque Centenario (Caballito)

A large circular urban park situated at the geographic heart of the city. It features a central lake home to ducks and fish, dense tree canopies, and a distinct scientific spirit: surrounding the park are the Natural Science Museum and an Astronomical Observatory.

Don't Miss: Walking around the lake at sunset and browsing the weekend secondhand book fair.
Location: Av. Díaz Vélez 4800 (Caballito).

7. Ciudad Universitaria Ecological Reserve - Costanera Norte (Belgrano)

Located behind the University of Buenos Aires (UBA) campuses, this reserve is wilder and far less crowded than Costanera Sur. It features a footbridge over a coastal wetland and rustic trails leading straight to an untouched shore along the Río de la Plata.

Don't Miss: Open river views far from city noise and the serene atmosphere of its wetlands.
Location: Int. Güiraldes s/n (behind Building 3, Ciudad Universitaria campus, Belgrano).

8. Parque Lezama (San Telmo)

Situated on the border between San Telmo and La Boca, this historic park sits on a natural slope. Shaded by jacarandas and tipa trees, it houses the National Historical Museum and stands right across from the striking blue domes of the Russian Orthodox Church.

Don't Miss: The stone amphitheater, bronze statues, and surrounding historic architecture.
Location: Av. Brasil & Defensa (San Telmo).

Parque Lezama in Buenos Aires, Argentina.

Practical Tips for Visiting the Parks

Opening Hours: Most enclosed parks (such as the Botanical Garden, Ecological Reserve, Ecopark, and Japanese Garden) are closed on Mondays for maintenance.
Admission Fees: Almost all city parks and reserves offer free admission, with the exception of the Japanese Garden, which charges a general fee dedicated to park maintenance.
Best Time to Visit: Early mornings and late afternoons are ideal to avoid summer heat and capture the best daylight for photos.

You Might Also Like