Butte Lake
I think the most important thing to know about this camp site is that it is not always open. When we went there, it was closed (apparently only open 6/8/18 - 10/23/18, weather permitting per the website).
We were still able to see and explore the camp sites which looked very standard.
The best thing about this site would be its location close to many spectacular trails. The cinder cone is very close to here, and while it is quite a journey to get to the top, it offers spectacular views of the nearby lakes, lava beds, and painted dunes.