Take a day out of visiting Madrid to enjoy a guided tour of nearby Avila. Customize your tour and visit some of the town's most interesting places, including its famous walls and 12-century cathedral. Enjoy a convenient hotel pickup in Madrid and take the drive out to Avila. Choose from a variety of fascinating medieval sights, such as the Basilica of San Vicente and the Convent of Santa Teresa, the birthplace of St. Teresa of Avila. Admire the views from the Cuatro Postes viewpoint or visit the Monastery of Santo Tomas. Have some free time after your guided tour to explore the town at your leisure.