An estimated 800 to 900 trick-or-treaters packed downtown Waukesha on Saturday, according to Almont Gallery owner Lynn Gaffey.
Princesses, police officers, Spidermen and scary creatures when to the area businesses for the special trick-or-treat hours. Check out more photos from Almont Gallery's Facebook page, or add your own here.
Want to win big with Patch? Enter our Halloween costume contest.
The Waukesha Trick or Treat is from 5 p.m. to 7 p.m. Wednesday, Oct. 31.
See related: Should "outsiders" be allowed to trick or treat in other communities?