No. Like most public park agencies offering camping services, vehicle permit fees (when collected) are charged upon check-in/arrival to the campground.
Yes, early arrival is allowed as early as 1pm, if and only if, the customer has live contact with Park staff to ensure the site is available. Anything earlier than 1pm will be charged a full additional night.
No. Due to safety considerations only 1 vehicle per site is allowed. Additional vehicles need to be parked at overflow parking areas within the park/campground.
Do my camping fees include required vehicle permit fees?