We will base ourselves in Siena for 5 nights, giving us 4 full days. We plan to rent a car for 3 of them. Which towns would you recommend we visit...3 days is not a lot, so we would rather see several towns well, than rush like crazy people to include 10, if yon get my meaning. Thanks so much for your advice.
Adrienne
Volterra for alabaster Pienza for scenery and food San Gimi for scenery and history
Montepulciano, Montelcino for wine
Siena is close enough to Umbria that you might consider Assisi, or Todi. Cortona is beautiful as well.