ISO RV Pass for Warner or Lawson Hill (Can Buy or Trade Camping Passes)

We are bringing our kiddos and want to use our RV if possible. We will buy an RV pass or trade Lawson Hill camping passes (four) and make up any difference. Thanks!

Just to let you know, Lawson Hill is the only place for RV’s.
There is no such thing as a Warner RV pass.
Warner is a baseball field.