Hmmm.... now overlay all the sledding areas on the map and voila, two wolverines can shut down the whole US mountainous regions for OHV, ORV and sleds. Couple that with the two Canadian Lynx pic from southern Colorado and yup, things look stacked in the land closure side of things. Or, maybe there's too many wolverine and lynx and there needs to be better population control of them. Don't lynx and wolverine eat Northern Spotted owls?