Spring 2018 Flag Football Registration is now open Tackle Football Harmony Pop Warner offers a fall tackle program open to boys and girls ages 5-15 years of age. Learn More Cheer Harmony Pop Warner offers a cheer program that provides children ages 5-15 with sideline and exhibition/competitive cheer experience. Learn More Flag Football Harmony Pop Warner offers a flag football program for children 4-9 years of age in the fall and children 4-15 years of age in the spring. Learn More Thank you to our 2017 Sponsors!!