Dogfish Head Brewery may be the sole reason to visit Delaware, but it is definitely reason enough. Located in the beautiful little peninsula town of Milton, the brewery allows visitors to get a look at the processes behind one of the country’s most legendary craft purveyors, including a taste of stuff brewing up as part of the storied barrel-aging program. You can sample experimental brews in the works and eat from an equally creative brewpub menu. There's an awesome treehouse on the premises, but if you decide to spend the night you can opt for the comfort of the Dogfish Inn down the road. There’s beer there too.