The Colorado Rockies, in conjunction with the City of Greeley’s Culture, Parks and Recreation Department & CPRA, present the Baseball Skills Challenge. Boys and girls will have the chance to demonstrate their running, throwing and batting skills. A copy of the participant’s birth certificate is required if a child progresses to the Sectional Competition. Call 970-336-4219 for details. Age 6-13, as of Dec 31, 2019. Call 970-350-9445 for details. Free!