All regional parks are 14 days max in one spot. You can stay indefinitely if you move every 14 days but other patrons may reserve a spot 6 months in advance, so you have to make sure there is a spot you can move to at least 48 hours in advance.
You can book 14 nights at a time. Then you can move and stay another 14 unless someone else has reservations and they are booked.
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