Instead they're providing jobs to thousands year round and generate hundreds of millions in income.
http://www.manta.com/c/mthg8jf/bryan-rock-products-inc
I don't blame the mine owners - they'll make more money exploiting the land than continuing to rent it to the Ren Fest. But I'm not convinced that it's a net benefit for the community.
He said, providing no hard data whatsoever.