Currently, all national park visitors are subject to the same entry fee structure, but the Trump administration wants to charge foreign tourists more.

Foreign visitors would be charged more to see national parks in the United States under the new executive order.

Ain’t no mountain high enough to keep tourists from getting to you at Great Smoky Mountains National Park, the most popular national park in the US, with 140.9 million visitors over the past six years — 77 million (55%) of which are recreational, as opposed to those just passing through.