I don’t see many Hispanics, even in CA NPs. I hear Spanish once in a while but usually it is someone from Spain. Two weeks ago I was at 29 Palms and didn’t see one Hispanic. Granted there may have been some there but they weren’t talking and didn’t look Hispanic. Zero blacks.
It’s unfortunate Mariposa Grove is currently closed. If not, that’s truly a majestic corner in Yosemite. The Oakhurst entrance is not as crowded as the other entrances either.