Not Open Until April
The hosts were kind enough to let me stay the evening anyway because it’s so far off the beaten path and I’m self-contained in my car with no need for amenities. But their season doesn’t officially start until April.
It cost five dollars a night according to the host I spoke with, and there is somebody on site at all times. It does feel a lot like just a standard city park but it’s quiet, and peaceful, and it’s about the only thing out in this area.