Audio Guide of Ecological Reserve of Costanera Sur

The reserve is open every day from 8:00 a.m. to 6:00 p.m. (March to October) and from 8:00 a.m. to 7:00 p.m. (November to February). The main entrance is on Vera and Alberdi Avenue, although there are also entrances on Figueroa Alcorta and Brasil. It is ideal to combine it with a walk along the waterfront. For more details, check the official website of the South Waterfront Ecological Reserve.

Good news! Admission to the South Waterfront Ecological Reserve is completely free for all visitors. No tickets or advance reservations are required, making it an excellent ecotourism option in the city. Keep in mind that opening hours may vary depending on the season.

To enjoy a relaxed walk along the trails and observe the biodiversity, it is recommended to spend between 2 and 3 hours. If you plan to take photographs or join a guided activity, you could extend your visit to 4 hours. The main trails add up to several kilometers, but there are rest areas.

The reserve was created in 1986 on land that originally housed parking lots and water sports facilities, with the aim of restoring the ecosystem of the Rio de la Plata. It is home to more than 300 bird species and is a strategic green lung for the city. It is an example of how nature recovers in urban environments. You can learn more about its flora and fauna in the Reserve Guide.

The best seasons are spring and autumn, when the weather is more pleasant and bird activity is at its peak. As for the time of day, the early morning hours (8:00 a.m. to 10:00 a.m.) are ideal for birdwatching and enjoying the peace and quiet. Sunsets also offer spectacular views of the river and the coast bridge.

The reserve has wide trails, but they are made of compacted dirt and some sections may have gentle slopes. There are no formal ramps at all access points, so it is advisable to check the specific conditions before visiting. For detailed accessibility information, you can contact the green space directly.

It is located in Puerto Madero, just steps from the Ecopark, the Botanical Garden, and the city’s museums. You can also visit the Puente de la Mujer and the Puerto Madero warehouses with their restaurants. It is perfect for combining nature with culture and gastronomy. More information about tourism in the area at Buenos Aires Tourism.

Bring water, sunscreen, and insect repellent, especially in summer. Wear comfortable walking shoes and bring binoculars if you want to observe birds up close. Avoid feeding the animals and respect the marked areas. Remember that bicycles, scooters, and pets are not allowed inside. For a complete experience, download the trail map from the official website before you go.