Event · Community
2026 Monster Mash
- When
- Sat, Oct 31 · 2:00 PM–5:00 PM
- Where
- Christ Church Parish1060 Chandler Road, Lake Oswego, OR 97034Open in Google Maps ↗
- Ages
- ages 0-12 welcome
- Cost
- Free event
- Organizer
- Lake Oswego Parks & Recreation
Lake Oswego Parks & Recreation's Halloween Day family event: walk through trick-or-treat 'streets' collecting candy, toys and trinkets at stations, visit Lake Oswego Fire and Police, and enjoy spooky tunes and crafts. Costumes encouraged; free trick-or-treat bags for the first 400 guests.
Visit the official site ↗Official sources checked2026-10-14
Published details checked online. Contact responsiveness and live booking availability have not been confirmed.
No public phone or email was found. Use the organizer’s official page or booking link below.