Mickey’s Not So Scary Halloween Party may be cancelled but in Magic Kingdom starting September 15-October 31, 2020 anyone can wear a costume.
It used to be that you could only wear a costume if you are under the age of 14. If you are 14 or older though you are still not allowed to wear a costume mask. You are still required to wear a face covering.
Disney also announced that from September 15-October 31, 2020 fall decorations and Halloween festivals will return. Mickey, Minnie, and friends will be wearing Halloween costumes, Chip N Dale will be in costumes in Frontierland, and other Disney characters will be dressed up while riding horse drawn trolleys down Main Street U.S.A.
There will also be themed treats, themed photos, and more!