Hi David! Welcome to planDisney! Thanks so much for stopping by and sending your question our way.
I'm so happy to hear you're planning a visit to The Happiest Place on Earth! On an evening when there is a
Disneyland After Dark event at
Disneyland Park, the park typically closes at 8:00 p.m. The park hours haven't been released yet for April 18th, however, you should tentatively plan to leave the park at 8:00 p.m. In my experience, guests are still allowed to be on
Main Street, U.S.A. for one-hour past park closing so it's possible that you might be allowed to stay until 9:00 p.m. Once the park closes, attractions and dining locations will be closed to guests that do not have proof of a ticket for
Disneyland After Dark: Throwback Nite.
I hope this information helps with your planning. As of this moment, tickets are still available for the Disneyland After Dark: Throwback Nite event in case you decide you want to stay for the after-hours fun. If you have more planning questions before you arrive, please visit us again at
planDisney. We would love to help!
Happy Planning!
Smiles,
Lisa