Tuscany Italy Breweries.

quick and dirty google gives you this.

• Olmaia Craft brewery – www.birrificioolmaia.com S. Albino, Montepulciano (SI).Favorite beer: “La 9″
• RealBeer – www.realbeer.it in Florence. Favorite beer: ” Birbona ” and “AB Normal”
• Mostodolce – www.mostodolce.it in Prato. Favorite beer: “Volpe Rossa”
• Cajun craft brewery – www.birracajun.it in Marradi (FI). Favorite beer: “Portale”
• Bruton craft brewery – www.bruton.it S. Cassiano Moriano (LU). Favorite beer: “Lilith” and ” Bruton di Bruton”
• Amiata Beer – www.birra-amiata.it Arcidosso (GR). Favorite beer: ” Bastarda Rossa ” and “Contessa”
• Rhyton Beer – www.birra-rhyton.it Mercatale of Verna (OP)
• The Petrognola – www.lapetrognola.com Al Serchio Square (LU)
• Grand Duchy craft brewery – www.birragranducato.it Prato
• Atlantic Oil – www.atlanticoil.it Poppi (AR)

and you might find some Le Baladin and or Birra de Borgo (might need to find them in Rome before you head to Tuscany.

 

sorry i had to enjoy your trip !!

 

When you going to be there, there is an insane festival at the end of September at the TNT pub not far from Florence. The best Italian and a lot of Belgian stuff.

 

http://www.microbirrifici.org/Toscana_birrifici_regione.aspx

I would suggest Birrificio del Forte (near Forte dei Marmi, famous for cool sea life), Olmaia, Bruton, Amiata,

 

Great suggestion, the festival hosts many breweries from belgium and italy, tasting events etc. It's from 6th to 8th september though, not at the end of the month.
Info here:
http://www.villaggiodellabirra.com/2013/

 

Damn think I know that I have been twice. It is a great festival.