this is the image of the parking lot. in the first pic the green is the park and the lot shown in the second pic is the parking lot which in the first pic is not shown as part of the park. there for the rules of the park shall not apply. does anyone fallow my logic.
Before you dig there, you really need to find out if that is part of the park. I know Percy Warner park well and Edwin Warner park also. Just be careful and don't get on their property. The park rangers out there don't play well with others. Tennessee digger