Costume Parties in Lake Oswego

Name: 🎃 HALLOWEEN🪓 Vikings in the Basement at The Oswegian
Start: 2026-10-31
End: 2026-10-31
Location: Lake Oswego, Oregon

Check out happening costume parties events all around Lake Oswego, OR

2 upcoming events Lake Oswego, United States Updated 13 Oct 2026

All 2 events in Lake Oswego

Sat, 24 Oct at 10:00 am Lakeridge High School

KIDS

Sat, 31 Oct at 06:00 pm Lake Oswego, Oregon