We have so much public land that's essentially uninhabited and in a wild state. A small amount is managed as parks, essentially natural tourist attractions. The

We have so much public land that's essentially uninhabited and in a wild state. A small amount is managed as parks, essentially natural tourist attractions. The fees, entry gates and infrastructure is not only to better accommodate and attract tourists. It's also to carefully manage the human impact on these natural areas. It's not Disneyland, it's a fragile natural ecosystem. The visitors can very easily destroy the very thing they are coming to see.[1] [1]https://www.audubon.org/news/a-drone-crash-caused-thousands-elegant-terns-abandon-their-nests https://www.audubon.org/news/a-drone-crash-caused-thousands-...