Ávila Day Trip from Madrid 2026: Complete UNESCO Heritage Guide Key Takeaways UNESCO World Heritage City: Ávila’s Old Town and extra-muros churches represent Spain’s best-preserved medieval fortifications, with complete 11th-century walls stretching 2.5 kilometers around the historic center Optimal Transportation 2026: High-speed trains depart Madrid Chamartín every 1-2 hours, reaching Ávila in […]