Albarracin Free Walking Tours should be at the top of your list of must-join experiences and here are some of the highlights you can expect to see. Albarracin is best known for the Castle, followed by the Cathedral, a beautiful example of Gothic architecture. The Hermitage of San Juan is another important stop: an old synagogue with beautiful views over the city. Don't miss the facade of the Episcopal Palace, the House of Julianeta, the Blue House of Albarracin and the viewpoint over the ancient Jewish Quarter. And make sure to check out the Old Hospital, which now serves as a museum where visitors can learn more about Albarracin's past. The medieval Water Gate provides a unique insight into life under war in medieval times. And, of course, the Plaza Mayor is a vibrant square flanked by historic buildings including churches, palaces and townhouses, making it an ideal spot for people-watching – especially when local markets are held here throughout the year!