Might be stupid to ask but what can I shoot here and is there going to be an cost? I have been looking for a good place to shoot my shotgun, but there are not many that don't cost an arm and a leg. Is it ever closed?

Yes you can, no charge. But please pleeeease pick up any targets and don't leave trash. Great place to shoot.

This is a primitive "range" - free. But as others said - carry out your trash (and maybe a little more). It's not very shotgun friendly, but it can be done (please pick up your hulls). There is currently an active logging operation going on, so shooting off the landings might be iffy. If you drive another mile past the range, staying to your right, you'll find better ground for wingshooting.