Hi, Angela!
Halloween is one of my favorite times of year to visit the Disneyland Resort. I love all of the fall décor, the seasonal treats, and experiencing the Haunted Mansion Holiday attraction!
Halloween Time at the Disneyland Resort typically runs from mid-September through October 31, and the official dates for Mickey’s Not-So-Scary Halloween Party are usually released in the summer. If you’ve never attended the party, I highly recommend it. It’s a fun private party open only to special ticket holders, and in the past has featured spooky crafts, music, lots of characters for photo opportunities, the Halloween Screams fireworks spectacular, Mickey’s Costume Party Cavalcade, and many treat stations for the little ones. The best part is that everyone in the family can wear a Halloween costume—even the adults!
I hope this helps, Angela. Be sure to watch the Disney Parks Blog for the announcement of this fall's party dates and other great Halloween Time tidbits.
Wishing you magic,
Courtney