EVENTS:

Pienza:
Fiera del cacio (from the 4th of September to the 7th of September)
Market of biological products: every 1st Sunday of the month
Fiera(exhibition): 21st of september
Festa dei fiori(flore festival): 10th-11th of May
San Quirico:
Festa del barbarossa(the Feast of Barbarossa): 3rd Sunday of June
Oil festival: 8th of December
Feast of Tuscany :from the 26th- to the 29th of November
Bagno Vignoni:
Medieval festival in the last week of June
The small village which is famous for its hot spring in the center of the village, lit by torches, inhabited by knights and ladies occasionally dressed, will cheer the visitors with food stalls, games and shows.
Mille miglia (thousand miles): in May
Historical revocation of the thousand miles that cross the towns of: Pienza , Torrenieri, Radicofani e San Quirico D’Orcia. In San Quirico d’Orcia from April to December: contemporery art exhibition at Palazzo Chigi. 
Montepulciano:
Festival of the 1st May and the “bravio delle botti”: last Sunday of August
Montalcino:
Festival of the Thrush(Sagra del Tordo): Last Sunday of October. In September: the week of honey
Siena : palio in the 2nd of July and 16th of August.