This is a public campground with a publicly accessible road from the gravel road that leads from highway 97 to Tenant/Bray. There is access from the east side as well which is public though gravel.
This is a lovely quiet spot, even in dry years, when there is more marsh than lake. There are four newer campsites with pit toilet, no water. Each is spacious and level, right next to the water. Full of birds, nice for fishing with two small docks. Good dark sky viewing. I've been there several times and was usually the only person. I haven't been there in winter when I suppose the roads would be harder to access.