Few European cities match Madrid in terms of art, culture and cuisine. Start with Museo Nacional del Prado (for art by Goya and Picasso) and Palacio Real de Madrid (the largest royal palace in Western Europe). Dine outdoors at the lovely Plaza Mayor or indoors at the gourmet-friendly Mercado de San Miguel. And top off your Madrid trip at the beautiful Parque de El Retiro, embracing the nature all around.