This association of accredited guides offers guaranteed daily departures of a two-hour 'Classic Siena' Walking Tour (adult/child under 12 €20/free) at 11am between April andOctober. This features key historical and cultural landmarks and includes entrance to the Duomo or Cripta. Tours depart from outside the tourist information office in Santa Maria della Scala and are conducted in both Italian and English.

The centre also operates private guided tours in Siena and throughout the region (€150/280 per half/full day).