Calle Arroyo in Buenos Aires is a unique and exclusive street that stands out for its elegant French-style architecture and sidewalk cafes and bars.

Known as the "elbow of aristocracy," this short but charming street is home to art galleries and trendy restaurants and even a luxury hotel.

Go for a walk in the afternoon to appreciate the beauty. Stop for a glass of wine at Pro.Vin.Cia and admire the architecture. At night, go for a cocktail at award winning Floreria Atlantico, an underground speakeasy under a flower shop.