The closest brewery to Belleville is New Glarus Brewery in New Glarus, a short 8 miles down Highway 69 from town.  Others in the Madison area are highlighted below as well:

New Glarus Brewery                  Cty Trk W & Hwy. 69, New Glarus, WI 53574        (608)527-5850

Ale Asylum                                    2002 Pankratz St. Madison, WI 53704                     (608)663-3926

Capital Brewery                            7734 Terrace Ave., Middleton, WI 53562               (608)836-7100

Tyranena Brewing Company    1025 Owen Street, Lake Mills, WI 53551               (920)648-8699

Please consult websites and call regarding tour times and costs.