Halloween Events and Things to do in Ontario, OR

Today at 4:00 PM

Boise · Cactus Bar

Today at 7:00 PM

Boise · The Sapphire Room at The Riverside Hotel

Today at 4:00 PM

Meridian · The Church of Jesus Christ of Latter-day Saints

Today at 2:30 PM

Boise · Camel’s Back Park

Today at 3:00 PM

Boise · 10 Barrel Brewing Boise

Today at 6:30 PM

Baker City · Churchill School

Today at 8:00 PM + 4 more

Caldwell · Nightmare Acres

Today at 12:00 PM

Homedale · Pioneer Crossing

Today at 3:00 PM

Boise · Multiple Bars + Venues

Sat, Nov 7, 9:00 PM

BAKER CITY, OREGON · Geiser Grand

Today at 3:00 PM

Boise · 10 Barrel Brewing Boise

Today at 1:00 PM + 61 more

Nampa · Starting location revealed in your Riddler Road Rally app after you register for the Trick or Treat Road Rally.

Today at 4:00 PM

Boise · 1501 Martha St

Today at 11:00 AM

Nampa · Stoddards Crossing by Richmond