3: Dogfish Head Craft Brewed Ales, Milton, Delaware
While almost all breweries offer tours, Dogfish Head does more than just that. In addition to the tour, beer sampling, and gift shop, they also have beer-infused food, an interesting gallery in the tasting room and games like cornhole and bocce. They always offer free tours and they are first come first serve at set times throughout the day. There are about six tour times Monday through Thursday, with an extra time on Friday and twice as many on Saturday. Even if you don't take a tour, you still get free samples.
Address: 6 Village Center Blvd,
Milton, DE 19968