Well, may I as a non-US resident be permitted to add my experiences and thoughts to this topic.
May last year, my wife and I stayed with friends in Petosky, Michigan. They took us to Sleeping Bear Dunes National Lakeshore. We enjoyed the location and afterwards lunching at Glen Arbor. It was my pleasure to pay for our entrance fee into the park. Mine hosts had their annual pass.
On Memorial Day they drove us to Munising for the Pictured Rocks National Lakeshore park. The weather prevented the observation boats from venturing on to the lake. Low cloud, rain and chopped waves. Such is life.
This is the legislation which authorised the appropriate secretaries to determine fees: (but not necessarily to physically have to actually type using a word processor or AI.)
https://www.congress.gov/bill/118th-congress/house-bill/6492/text
I note that the act was introduce by a republican, passed unanimously, and signed into law by President Biden. Some may wish to take the time to read it through.
Evidently initially referenced as America the Beautiful Act.
Further good news.
STAT 2887 authorises the creation of jobs within the departments.
STAT 2889 reinforces existing affirmative action on hiring of veterans.
In visiting these natural wonders, I speculate you will find yourself sharing with everyday working people from all countries. You will not find yourself surrounded by the legislators who passed this act or are considering current bills that give access to these areas to drill for oil and/or gas. Never seen a photo of Trump or other members of his cabinet vacationing by walking the trails in Big Cypress National Preserve, or any other national park.
Exception may be the self-reporting of RFK jr. and his escapes with bears. (He has also, in the last couple of days introduced me to a word I would have rather not learnt.)
Also, you will not have to worry about being confronted with billionaires and their entourages posing for photo ops. The scenery would be a distraction. Likewise, rather difficult for them to sail their mega yachts down the Grand Canyon.
Writers have presumed that tourists from other countries cannot afford the yearly USD $250. What absolute rubbish. Its chickenfeed to my mates, to me and my family. Most other democracies have wealth more evenly distributed than the USA. Have moved on from the feudalism and serfdom model still favoured by billionaires.
Is a pleasure to contribute to paying down your nation debt. https://www.usdebtclock.org/
The real put-off is the lawlessness of the current government.
Regards Ron