Gape at this luxurious shopping centre that's a true architectural gem.
The city's dedicated space for extreme sports fans.
How long are you staying? Make the most of your stay with our suggested itineraries for one, two or seven days.
The city's narrowest house.
Unique circular church opened in 1878.
Visit the shops on this historic site originally owned by Argentine patriot Domingo French.
Discover underground tunnels and four centuries of history hidden under a 19th century home.
St Francis Church and Convent
UFO-shaped planetarium built in the 1960s in one of the city's biggest areas of parkland.
Marvel at this moving sculpture that's become an emblem of the city.