Does anyone know the law in Delaware County PA or Chester County PA. I would simply like to go out into the woods and practice shooting my SU22e and my 9mm. I normally go to Target Master but for the SU22e the longest target is only 25 yds. I am afraid to go into any woods because I don't know the law and don't know how to find out where I can or cannot shoot. I understand that some State Parks have ranges. Is this true?
Any help much appreciated.

Thanks