If you are playing on fields #10-#16 we ask that you enter the park at the Jericho Road entrance (39W143 Jericho Rd, Aurora, IL 60506). This will put you closer to your fields and will not congest the traffic flow at the south end of the park. You should enter/exit the park at this location. There are a number of smaller lots off to the side of the main road as well as a large grass area designated for parking.
If you are playing on fields #24-30 we ask that you enter the park off Route 30 (Route 30 and Griffin Dr Montgomery, IL 60538). There are two large parking lots at the south end of the facility and additional parking up in the designated grass parking area.