Home Hagerman Park Share Hagerman Park502 E. Old Rte. 66 N. Mt. Olive, Illinois 62069DetailsOpen in Google Maps Map Save Hagerman Park 502 E. Old Rte. 66 N.Mt. Olive, Illinois 62069 Phone: (217) 999-4261 Baseball & softball diamonds with lights, tennis courts, basketball, soccer fields, playground and pavilion for community sporting events in Mt. Olive.