The open-top hop-on hop-off bus is a convenient way to see the sprawling city of Buenos Aires at your own pace. The route links the main sights across the city, from the Obelisco, Plaza de Mayo and Recoleta to La Boca, San Telmo and Puerto Madero, with audio commentary explaining the history along the way. A ticket lets passengers get on and off freely throughout the day, making it a flexible and easy option for first-time visitors wanting an overview of the elegant, far-flung neighbourhoods of the Argentine capital.