Hello there,
Welcome to planDisney and thanks so much for your question!
Monsters, Inc. Mike & Sulley to the Rescue! is one of my favorite attractions at Disney California Adventure Park! Though there has been
some news shared about changes coming to this park, they are not slated to begin until later this year.
Therefore, as of the time that I'm answering your question, it appears that you'll get to take a spin around Monstropolis on your upcoming trip. Though of course this is always subject to change.
For future visits, my favorite way to check this is through the
Daily Events Schedule page. It has a few togglable options at the top like a date and park selector, and it will show you the currently planned schedule of events and entertainment on the bottom half of the page. This schedule is typically available about six weeks out from the current date.
If you scroll near the bottom of the page, you'll see an expandable "Closed for Refurbishment" section, which will show you any other attractions that are planned to be down for refurbishment on the selected dates.
To keep up to date on all the fun updates coming to Disney California Adventure Park, you'll want to check the
Disney Parks Blog. I'm anticipating more news becoming available as we get further into the year and I'm excited to hear more!
Thanks again for your question and I hope you have a wonderful time on your upcoming trip to the Happiest Place on Earth.
Have a Magical Day,
Greg