There was a forest ranger on this rescue,we talked about going back in during the summer to fix the hole he told us if we were caught in there on our wheeler we would get fined and loose the wheelers. The ranger said they knew about this hole but did not have enough time or money to go in and fix the problem. The hole is a natural hole in the ground from what we were told by the ranger. Looks like we are going in on sled as soon as possible with a chain saw,we will cut as much dead wood as we can find and cover the hole. We hope the snow will cover it and no one will have the same mishap.