I make no distinctions between the park and preserve, unstated or otherwise. The two are both managed by NPS, and the differences between management practices of the two are largely semantic. As is your well-informed correction to my comment.

My intention was to draw attention to the diversity of Denali's heritage. It is doubtful that Denali would have become a national park if miners hadn't built the access roads to the mines in Kantishna. If no person that cared about the preservation of natural resources had been able to see the wonders of this area, we wouldn't have the treasure that is Denali National Park.

It's all good.