I have, only a small section that I could find where it would be allowed. Was absolutely no water when i went so just dug a bucket of dirt from a few spots and took it home, got 3 specs. The place was a mess where I was, open holes, piles of tailings, someone had been breaking up the bedrock, was a lot of damage. Don't think I'd wanna be caught there and cop blame for it all. Just be careful cos alot of it is nature reserve and definite no go I've been told. Go on geovic and look up where you plan to go first.