Going out for ice cream in the Lowcountry? You’re in for a treat. At last count, Beaufort County had more than 20 places where those who love ice cream, gelato, sorbet, soft-serve or fro-yo could get their fix of creamy goodness. While frozen yogurt sold by the ounce is the newest addition to Hilton Head Island and Bluffton, other options abound to satisfy cravings for something cold and sweet on a hot summer day.