Halloween-parties Events in Oshawa

Name: Halloween crawl Friday night at Harmony
Start: 2026-10-30
Location: Harmony dog park

Check out happening halloween-parties events all around Oshawa, ON

3 upcoming events Oshawa, Canada Updated 30 Oct 2026

All 3 events in Oshawa

Sat, 31 Oct at 10:00 pm BOND|ST Event Centre

CAD 9 TO 17 FITNESS

Fri, 30 Oct at 07:30 pm 289 Eulalie Ave

CAD 25 NONPROFIT

Fri, 30 Oct at 08:00 pm Harmony dog park