Rusted Bits
As you get closer to one of the mines you are more likely to run across rusty bits of... Hmmm it looks like this was holding a shaft of some sort... but as tempting as you might be... you can't put any of it in your pocket & take home.. For one... all of the good stuff was carted off 100 years ago... and more important...Point two.... it's fun to run across this stuff... Leave it there and let someone else have the fun too.... Oh yeah, and it's a state park with rules against that & you can get arrested... but that's a pretty dumb reason to leave things be... go with point two.