Situated a few miles south of town, Seven Sisters draws a crowd all the time. They offer a dozen or so flavors of ice cream, all of which are quite nice. They also do takeout, offering up combinations of 6 or 8 scoops served in a mini styrofoam ice chest.
Plan on staying a while if you have kids. There’s a spot where you can pet the actual dairy cows that made the cream they were just eating.