2025 Monster Mash
Halloween Day
From 3 - 6 p.m. at Christ Church Parish - 1060 Chandler Road
Join Lake Oswego Parks & Recreation for an afternoon of frightful fun! Dress up in your favorite spooktacular Halloween costume and enjoy this family-friendly event. Walk through the trick-or-treat streets to collect candy, toys and trinkets at every station. Also enjoy visits from the Lake Oswego Fire Engine, Lake Oswego Police Department, LO Park Rangers, and a photobooth from Picture Us Rollin'! This cobweb filled celebration includes spooky tunes and ghoulish crafts. Free event, ages 0-12 welcome.
Free trick-or-treat bags included for the first 400 guests! (While supplies last).
Thank you to our spooky sponsors Ketzal Martial Arts, Merry Maids, Tigard Pediatric Dentistry and Kindercare of Lake Grove who will be hosting booths with fun activities at the event!
