Only if someone else hasn't reserved them.
The fields are scheduled through Heartlland Soccer Association., Blue Vallry Soccer and City of Overland Park. If they are empty, you can play on them, but if someone has rented it, you will have to leave.
If its just like you and a friend and the field is open you can play, but if you have a team you will have to schedule.
The fields are usually scheduled although sometimes there are open fields. Check with the office. They are very friendly and reasonable.
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