The advantage to the park reservation system is that you are guaranteed entrance to the park for which you have a reservation that day, no matter how late you wait to enter or how many times you enter, leave and return. Park hopping, OTOH, is not guaranteed - if a park reaches capacity, Disney can suspend hopping and turn away guests who do not have a reservation for that park, but guests with reservations for that park will still be admitted.hi all! can a park at wdw reach capacity and you be denied entry if you already have park a reservation? do you need to be at the park at opening time to guarantee entry, or will you be ok for the entire day with the park reservation? tyia!
