Ben & Jerry's Homemade Ice Cream Route 100, Waterbury, Vt.
Factory tours offered daily, except Thanksgiving, Christmas, and New Year's Day. Check website for schedule. Adults $3 , seniors $2 , children under 12 free.
Cape Cod Potato Chip Company 100 Breed's Hill Road, Hyannis
Weekdays 9 a.m. to 5 p.m. Free self-guided tour.
Simon Pearce 1760 Main St., Quechee Vt.
Free tour of glass- blowing operation, 9 a.m. to 5 p.m. daily.
Harpoon Brewery 336 Ruth Carney Drive,Windsor, Vt.
Free tours 3 p.m. Friday and Saturday.