It’s funny: I missed going on a planned hike on Haleakela National Park (volcano) in Hawaii in 1995 because of that shutdown, and I actually have 2 planned vacations to National Parks in the next two months: Kalaupapa National Historical Park in Molokai in Oct and Yosemite National Park in California in Nov (first trip there for me even though I’ve lived 3 hours from it since 1983!). It’s funny because I almost *never* visit national parks but unfortunately I end up planning them at “federal government shutdown” time. I have to remember to *not* attempt to visit these places in the fall. . .but Yosemite, I hear, is so great in the fall!
Be careful, I live less than an hour from Yosemite, it may well be snowing heavy there in Nov.