A right to a pristine environment, eh. Let's see, that would mean the road net needs to go, all along with all structures; such as, Scotty's Castle and the Charcoal Kilns and then there is the golf course. How's about we fill in all the mines, while we are at it. Then there is the issue of signage. Where in a pristine environment is there room for directional signage?
The parks and forests are balancing acts be environment and usage. If you don't have enough people using our parks for variety of activities, the level of funding that exists today is libel to be decreased.
BTW, where does this right exist? What clause or amendment to our Constitution?