You should always stop and smell the roses. You can do just that in Retiro Park in Madrid. But that is just the beginning of the magic at the Parque del Buen Retiro. While the park is only 300 acres, not massive for a park, that space is well used to display sculptures and monuments. A number of events for the holidays call the area around the park's lake home, and this small space has grown from a place just to take a stroll into a not-to-miss attraction in the city.