We didn't have a long time to spend here, but we drove through and did one short hike out to a body of water. It was OK. It's interesting but not nearly as good as other national parks (IMO).
We tried to drive through this at night - horrible idea. There are no lights at all.
This is Giant Rock - they used to hold festivals out here in the desert to wait for UFOs. For real. 2 miles from the Integratron. You have to drive up a dirt road.
Take a sound bath in this weird building that Howard Hughes paid for (same builder as the Spruce Goose). Probably good if you are into meditation. Crystal bowls sound like dying cows. VERY LOUD.
Interesting animals that you don't see at most zoos. Hand feeding of cheetahs! Amazing model train display.