Despite its reputation for having some of the most well-preserved medieval walls in Europe, encircling the old town and recognized as part of a UNESCO World Heritage Site, Ávila remains refreshingly uncrowded compared to other popular Spanish destinations in the summer. The city's rich historical and cultural landscape is highlighted by its impressive Romanesque and Gothic architecture, including the Ávila Cathedral. (Video by Miguel Candela / SOPA Images/Sipa USA)