Windsor, VT
The Harpoon Brewery in Windsor offers a 45‑minute guided walk through its production facilities at 3:00 p.m. on Fridays and Saturdays. The tour is limited to the first 30 visitors and includes a tasting of Harpoon beer, available only to those 21 years or older who present valid ID. Outside of the scheduled tours, guests can view the brew‑house in a dedicated viewing area and request a complimentary sample, subject to the same age restriction.
http://www.harpoonbrewery.com/index.cfm/page/Tours-at-the-Brewery/pid/28494