Jardín Botánico Carlos Thays: Buenos Aires Travel Guide

Seven hectares wedged into Plaza Italia

Traffic surrounds this garden on all sides. The grounds form a triangle between Avenida Santa Fe, Avenida Las Heras and Calle República Árabe Siria. Buses and taxis circle Plaza Italia just past the railings. Once you’re through the gate, gravel paths and tall canopy replace all of that within a few steps.

French-born landscape architect Carlos Thays laid the garden out and opened it in 1898, and it still carries his name. It covers 7 hectares, so you can see it in an unhurried morning. It’s also one of the most-reviewed green spaces in the city, so you won’t have it to yourself.

What you walk through

The layout is a run of distinct garden styles, each with its own feel underfoot. Look for these:

• The Roman, French and Asian sections, each laid out in its own formal tradition, with clipped geometry in the French part.
• Plantings grouped by Argentine region, so you can compare species from the northern forests with those from the dry west.
• The iron-and-glass greenhouse, an Art Nouveau structure that stands out from the brick and greenery around it. It holds the more delicate plants.
• The red-brick English-style house near the Santa Fe entrance, where Thays lived. It now serves the garden.
• Bronze and marble sculpture along the paths, including a casting of Ernesto Biondi’s crowded, theatrical Saturnalia.

Allow one to two hours. If you read the labels on the trees, you’ll want the longer end.

Getting to Avenida Santa Fe 3957

The Subte is the easy option. Take Line D to Plaza Italia. Use the Santa Fe exits and the main gate is a short walk along the avenue. Several city bus lines also stop around Plaza Italia, one of Palermo’s main transport hubs.

The garden works well as part of a longer Palermo walk:

• Ecoparque, the former city zoo, is directly across Plaza Italia.
• Jardín Japonés and the Bosques de Palermo parklands are a walk north along Avenida Sarmiento.
• Palermo Soho’s cafés and boutiques start a few blocks west, across Santa Fe.

Hours and when the crowds arrive

The garden is closed on Mondays. Don’t plan a long weekend that ends with a Monday visit. At the moment it opens 8am–6pm Tuesday to Friday and 9:30am–6pm on Saturday and Sunday.

Like most parks and gardens, the hours can change through the year and on public holidays. Check the City of Buenos Aires official site for this month’s schedule before you go.

On weekends, aim for 10am–11am, which is the quietest window. Try not to arrive between 2pm and 6pm on Saturday or Sunday. By then families and strollers have filled the main paths and the greenhouse gets crowded. Weekday mornings after the 8am opening are a sensible bet too. They follow the city’s work rhythm rather than measured data.

Walking it the porteño way

The garden has rules, and staff do enforce them. It’s a scientific collection, not a lawn for lounging, so keep to the paths and leave plants, seeds and fallen fruit where they are. Ball games and bikes don’t belong here. Go to the Bosques de Palermo for those.

A few habits make the visit go better:

• Ask about guided tours at the entrance. The garden runs them, but times change, so check the schedule posted on site or on the official city page.
• Bring your own water and snacks. There’s no reason to count on food inside, and Santa Fe has plenty of cafés just outside the railings.
• Greet staff with “buen día” before asking anything. In Buenos Aires that small courtesy is expected.
• Carry a thermos of mate if you have one. Sharing mate on a bench is normal park behaviour here. Just take your yerba with you when you leave.

Making the most of a short visit

If you only have an hour, start with the greenhouse and the English house near the Santa Fe gate. Then loop through the French section toward the sculpture. That covers the architecture and the formal gardens before the paths branch out.

With more time, slow down in the regional plantings. They’re the part that’s actually Argentine, and the labels show how different the country’s ecosystems are. Afterwards, cross Plaza Italia and carry on into Palermo.