The 3rd Annual Red, White and Blueberry Jamboree will be held on Saturday, May 19, from 10 a.m. until 2 p.m. on the St. John’s Herr Estate (a Luthercare community) campus, 200 Luther Lane, Columbia. For the third year, it will feature a 300-pound blueberry pie. Rita's Ice, chicken corn soup, hot dogs, chips and beverages will also be available. For entertainment, there will be games for children, face painting, a dunk tank and moon bounce, as well as live music. The celebration will also include the Turkey Hill Cow and the Columbia Fire Company.