Nickel n Dimer
Was $85 for a rustic, no electric, tent only site. Granted it WAS labor day weekend so ya know. Holiday rates. But even so. That was the cheapest method. Then there's a parking fee per day on top of your site fee that was also $6/day at the time. Great place to camp but not worth THAT MUCH just to pitch a tent for 2 nights.
Month of VisitSeptember