-
Overview
October 31, 2026
Bring your costumed pup with the whole family for a festive dog parade during The Morton Arboretum’s Howl-o-Ween event!
This special dog-themed spooktacular will feature a dog costume contest, trick-or-treating, complimentary pup cups, pet-friendly vendors, and plenty of Halloween photo opportunities.
Take a paws from your daily routines to celebrate the season and enjoy the last of the stunning fall foliage with your furry friends!
Howl-o-Ween takes place from 9:00 a.m. to noon on Saturday, October 31. Guests are welcome to stay and enjoy the fun after Howl-o-Ween concludes. Dog admission hours will continue all day, until sunset.
Looking for more to do? Explore upcoming events and things to do in DuPage.
-
Map