Dogtown Winter Beer and Oyster Festival Set for March 2nd News by Michael C. Hild - February 1, 2019January 27, 20192 Manchester is set to have one heck of a party. The Dogtown Winter Beer and Oyster Festival is scheduled for March 2nd from 2-10pm at The Butterbean! This Manchester celebration will feature a huge selection of craft beer, cider, wine & kombucha on tap, a raw oyster station from Anderson's Neck