Halloween · Lake Oswego
Monster Mash in Lake Oswego
Lake Oswego Parks & Recreation sets up trick-or-treat streets with candy and small toys at every station. The first 400 kids get a free treat bag.
Saturday, October 31
- Saturday, October 31Next2–5pm+ Calendar
Every year
Next datesOct 31, 2026
- Time of yearOctober
- Price in 2026Free
- Ages in 2026Ages 0–10
This page stays up all year. When the dates pass, it keeps the last confirmed details, and the next dates go here as soon as they’re posted on the official page.
Who gets in free
EveryoneFree
With little kids
- Best agesAges 0–10
Times and prices can change, so check the official page before you go.
Where
- Christ Church Parish1060 Chandler Road, Lake Oswego, OR 97034Open in Maps ↗
Open in Maps ↗
