It is no longer $20, rather $25 now per night. But still worth it. I called ahead but she said no worries 👍. I got to the park after the office was closed but there are payment envelopes. So I picked a spot, parked, and dropped off my payment. Bathrooms have free showers but they were closed. Laundry room was open though. Dennys in walking distance. So quiet. Occasionally a train goes by but I love the trains.