Hi Shahrukh,
Welcome to the Disney Parks Moms Panel! I love starting a day at
Magic Kingdom Park with a breakfast reservation at one of the fun restaurants inside the park. The current policy is to allow guests to enter the park one hour before official park opening time. If the park opening time is 9 a.m. then you will be allowed to enter the park at 8 a.m. Early guests may explore Main Street, U.S.A. until official park opening.
Cast Members in the hub will have ropes up in front of the paths to different lands. If you are dining at a restaurant past the hub, like
Be Our Guest Restaurant, there will be a Cast Member there to verify your reservation and allow you through so you will make your reservation on time.
Shahrukh, thank you for visiting us with your question. I hope you'll let us know if we can help you with any other planning questions.
Wishing you a magical vacation,
Amy H.