at my local rec center where i fly i always call the rec directior first to see if the field is free years ago i was flying there and thats what they told me to do you must show respect at the fields you fly at for the reason that they are put there for sports reasons it sucks but that is the way it is i do feel that as a local tax payer of my area that i have rights to the field but i to respect the right for all to use it so my advise is to get the phone number to the local area and find out when you can use the fields for flying i hope this helps