How much a day to camp? And what's the max you can stay?

I thought 2 weeks is the maximum length of stay.

Last time I was out there it was $45 a night to camp with cabins available without electricity pig Iron stove only and two twin bunk (byo bedroll) As I as I recall the maximum anyone can stay in one Park continuously is 30 days unless a permit or exception is garnered. No hookups except for handicap permits which have 110v access.