Do you have to have a reservation or do they offer walk-up sites? And is there a minimum stay or can you just stay one night?

They offer both, but lately there are never any walk up sites

They offer both walk ins & reservations. You can stay one to however many nights you are willing to pay

They're lots of camping sites, an logets to stay you can make reservations in avances

Walk ins before nine strictly enforced

You can stay one night. They take walk ins however they are always booked. It may be helpful to call in before if you want to save yourself some time.