Target shooting

Hey there hopefully someone can help me. I’m looking for an area around south Houston/Galveston county that has some land to shoot on. Not necessarily hunting.

I’m not wanting to go to ranges. Not a huge fan on the confinement that comes with shooting in a lane. Just a place where I can shoot and move and do some tactical training. I would NOT be leaving any kind of mess

Looking to shoot handguns and rifles Thank you all!