Hi, there!
Welcome to planDisney, Michele. I'm so happy you stopped by and even happier to hear you're planning a visit to the Walt Disney World Resort with your extended family! You're sure to make lots of magical memories together.
Make-A-Wish is just the most incredible organization. How wonderful that your nephew has been granted his very own Wish! If your nephew and his immediate family will be staying at Give Kids the World Village for their visit, they'll be given a Walt Disney World Wishes Pass which provides them with an alternate entrance to all attractions. My understanding is that
Guardians of the Galaxy: Cosmic Rewind is included with that pass, but your nephew and his family will be given more detailed information when they arrive at Give Kids the World Village and receive their pass.
Did you know there's a special Wish Lounge at
Magic Kingdom Park? It's the perfect place for your nephew to take a break from all the pixie-dusted adventures he's experiencing! It's conveniently located in the First Aid building on Main Street, U.S.A.
I hope this was helpful, Michele. Please let us know if you have any other questions about the Walt Disney World Resort! We'd love to help you plan a magical stay.
Ashley