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find Halloween events for every vibe.

Classes in Ontario, CA

Search for something you love or check out popular events in your area.

Nearly full
IXL Live: Classic Edition - Ontario, CA (Oct. 21)
Tue, Oct 21, 8:30 AM
North Ontario · Delta Hotels by Marriott Ontario
Nearly full
IXL Live: Classic Edition - Ontario, CA (Oct. 21)
Tue, Oct 21, 8:30 AM
North Ontario · Delta Hotels by Marriott Ontario
Nearly full
Sin Vergüenza: Confidence + Branding Workshop for Women Entrepreneurs
Sun, Oct 19, 11:00 AM
North Pomona · Sonia Tapia Photography
Nearly full
Sin Vergüenza: Confidence + Branding Workshop for Women Entrepreneurs
Sun, Oct 19, 11:00 AM
North Pomona · Sonia Tapia Photography
Nearly full
IXL Live: Administrator Edition - Ontario, CA (Oct. 22)
Wed, Oct 22, 10:00 AM
North Ontario · Delta Hotels by Marriott Ontario
Nearly full
IXL Live: Administrator Edition - Ontario, CA (Oct. 22)
Wed, Oct 22, 10:00 AM
North Ontario · Delta Hotels by Marriott Ontario
Selling quickly
3D Pumpkin Carving Class
Thu, Oct 16, 7:00 PM
Los Serranos · Frosty's Forest Christmas Trees & Pumpkin Patch
Selling quickly
3D Pumpkin Carving Class
Thu, Oct 16, 7:00 PM
Los Serranos · Frosty's Forest Christmas Trees & Pumpkin Patch
Nearly full
Mickey Halloween Sugar Cookie Decorating Class
Sunday at 4:00 PM
Victoria · 12420 Buttercup Way
Nearly full
Mickey Halloween Sugar Cookie Decorating Class
Sunday at 4:00 PM
Victoria · 12420 Buttercup Way
Practical strength and balance training for women 50+
Sat, Oct 18, 11:00 AM
Los Serranos · REC Shop Training Facility
Practical strength and balance training for women 50+
Sat, Oct 18, 11:00 AM
Los Serranos · REC Shop Training Facility
Selling quickly
Art Night Out: Crafting Custom Brushes
Thu, Oct 16, 6:00 PM
North Pomona · Claremont Lewis Museum of Art
Selling quickly
Art Night Out: Crafting Custom Brushes
Thu, Oct 16, 6:00 PM
North Pomona · Claremont Lewis Museum of Art
Succulent Pumpkin Workshop
Sat, Oct 18, 1:00 PM
La Sierra Hills · Norco Brewing Company
Succulent Pumpkin Workshop
Sat, Oct 18, 1:00 PM
La Sierra Hills · Norco Brewing Company
Sales end soon
Paint n Sip California Pizza Kitchen Chino Hills
Today at 6:30 PM
Boys Republic · California Pizza Kitchen
Sales end soon
Paint n Sip California Pizza Kitchen Chino Hills
Today at 6:30 PM
Boys Republic · California Pizza Kitchen
Nearly full
Officer Involved Shootings for Field Supervisors
Mon, Nov 17, 8:00 AM
Gateway · Corona Police Department
Nearly full
Officer Involved Shootings for Field Supervisors
Mon, Nov 17, 8:00 AM
Gateway · Corona Police Department
Sales end soon
COOKING CLASS: Learn to Make Dumplings
Friday at 6:30 PM
South of Foothill · 167 S 3rd Ave
Sales end soon
COOKING CLASS: Learn to Make Dumplings
Friday at 6:30 PM
South of Foothill · 167 S 3rd Ave
Sales end soon
Festive Skulls Workshop for Day of the Dead
Saturday at 1:00 PM
North Pomona · 350 Harvard Ave N
Sales end soon
Festive Skulls Workshop for Day of the Dead
Saturday at 1:00 PM
North Pomona · 350 Harvard Ave N
Confidence in the Buyer and Seller Contracts
Mon, Oct 20, 9:30 AM
Wood Streets · 3690 Elizabeth St
Confidence in the Buyer and Seller Contracts
Mon, Oct 20, 9:30 AM
Wood Streets · 3690 Elizabeth St
WOMEN’S CIRCLE WEDNESDAY AT BUZZWORTHY BEVERAGES
Wed, Oct 22, 6:00 PM
North Pomona · 350 Harvard Ave N
WOMEN’S CIRCLE WEDNESDAY AT BUZZWORTHY BEVERAGES
Wed, Oct 22, 6:00 PM
North Pomona · 350 Harvard Ave N
"BOO-kie" Sugar Cookie Decorating Class
Fri, Oct 17, 6:00 PM
Victoria · 12420 Buttercup Way
"BOO-kie" Sugar Cookie Decorating Class
Fri, Oct 17, 6:00 PM
Victoria · 12420 Buttercup Way
Spooky Sweet Sugar Cookie Decorating Class
Sun, Oct 26, 4:00 PM
Victoria · 12420 Buttercup Way
Spooky Sweet Sugar Cookie Decorating Class
Sun, Oct 26, 4:00 PM
Victoria · 12420 Buttercup Way
Charcuterie Class
Fri, Oct 17, 6:00 PM
Downtown Corona · Graze Craze
Charcuterie Class
Fri, Oct 17, 6:00 PM
Downtown Corona · Graze Craze
Paint Night at Corner Bakery Chino Hills
Fri, Oct 17, 6:30 PM
Los Serranos · Corner Bakery Cafe
Paint Night at Corner Bakery Chino Hills
Fri, Oct 17, 6:30 PM
Los Serranos · Corner Bakery Cafe
Blacklight Paint n' Sip Event!! Bride of Frank!!
Fri, Oct 24, 6:00 PM
Central Ontario · Metabolic Brewing Co.
Blacklight Paint n' Sip Event!! Bride of Frank!!
Fri, Oct 24, 6:00 PM
Central Ontario · Metabolic Brewing Co.
Sales end soon
Adult and Pediatric First Aid/CPR/AED Class - Red Cross - Ontario, CA
Sunday at 8:00 AM + 23 more
Rochester · 4710 Ontario Mills Pkwy
Sales end soon
Adult and Pediatric First Aid/CPR/AED Class - Red Cross - Ontario, CA
Sunday at 8:00 AM + 23 more
Rochester · 4710 Ontario Mills Pkwy

Trends in Ontario

Explore more trends

Explore more trends

Frequently asked questions about Ontario

What are the best class events to attend?

According to Eventbrite, the best class events are:

IXL Live: Classic Edition - Ontario, CA (Oct. 21)

Sin Vergüenza: Confidence + Branding Workshop for Women Entrepreneurs

IXL Live: Administrator Edition - Ontario, CA (Oct. 22)

3D Pumpkin Carving Class

Which events are currently trending in Ontario?

The trending searches this month in Ontario are:

ontario convention center

halloween events

Which class events are coming up?

Discover the best class events happening soon – you don’t want to miss them:

Paint n Sip California Pizza Kitchen Chino Hills

COOKING CLASS: Learn to Make Dumplings

Festive Skulls Workshop for Day of the Dead

Adult and Pediatric First Aid/CPR/AED Class - Red Cross - Ontario, CA