4 - What if my reservation is before park opening?
If you have made an early morning breakfast reservation then you will be allowed to enter a Disney World park early. There will be a cast member at the front of the park that will validate that you have a reservation and let you into the park. You will be required to have valid park admission in order to enter. Buses start running at the resorts a bit before park opening, so you can check with your concierge at the front desk for times when the buses will start running.