Suppose six adults plan one van, then split into two rental cars. The organizer remembers “one reservation” for Haleakalā sunrise and “six tickets” for the USS Arizona Memorial program. Only one of those memories still holds. When the car count or the headcount changes, the reservation count has to be rebuilt from the rule, not recalled from the last plan.
Start with the Reservation Checker. Use it to identify stops to check. Then read each site’s official booking page and confirm the purchase in your own booking record. The broader difference between passes, fees and reservations is covered in fees versus reservations. This article works one hypothetical group through two parks where the unit being counted is different.
