Lots of spots. First come first served. A nice creek running through the campground offers great chance to refresh even in the hot part of the year. Even if it’s so cold getting in is almost impossible. Campsites are too close and even on the 4th of July weekend wasn’t closed (albeit this is during Covid-19). Views of the peaks surrounding Whitney makes for wonderful scenery. Only $8/night. Although yes, Alabama hills are right next door, totally free, and even better.