Rock-music Events in Ontario

Name: AMERICAN LEGION ONTARIO HALLOWEEN PARTY 🎃 🎃 🎃 with ROCK N ROSE !
Start: 2026-10-31
End: 2026-10-31
Location: American Legion Post 112, Ontario CA

Check out happening rock-music events all around Ontario, CA

4 upcoming events Ontario, United States Updated 31 Oct 2026

All 4 events in Ontario

Trans-Siberian Orchestra at Toyota Arena - CA

Sat, 05 Dec at 03:00 pm Toyota Arena - CA

MUSIC

Three on a Match Live at Left Coast Brewing

Fri, 13 Nov at 07:00 pm Left Coast Brewing Ontario

Vengeance ROCKS American Legion Ontario

Sat, 05 Dec at 06:00 pm American Legion Post 112, Ontario CA

AMERICAN LEGION ONTARIO HALLOWEEN PARTY 🎃 🎃 🎃 with ROCK N ROSE !

Sat, 31 Oct at 06:00 pm American Legion Post 112, Ontario CA

HALLOWEEN-PARTIES