Classes in Ontario, CA

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

Sales end soon
Executive Persuasive Presentation Skills – 1 Day Training in Riverside, CA
Fri, Mar 27, 9:00 AM
Riverside · regus CA, Riverside - Turner Riverwalk
Sales end soon
Executive Persuasive Presentation Skills – 1 Day Training in Riverside, CA
Fri, Mar 27, 9:00 AM
Riverside · regus CA, Riverside - Turner Riverwalk
CBAP® Classroom Training – IIBA® Aligned in Rancho Cucamonga, CA
Tue, Apr 21, 9:00 AM + 2 more
Ontario · 3200 E Guasti Rd
CBAP® Classroom Training – IIBA® Aligned in Rancho Cucamonga, CA
Tue, Apr 21, 9:00 AM + 2 more
Ontario · 3200 E Guasti Rd
Shimmy Shakedown Spectacular Gala Show 2026
Sat, Apr 11, 5:00 PM
Brea · Curtis Theatre
Shimmy Shakedown Spectacular Gala Show 2026
Sat, Apr 11, 5:00 PM
Brea · Curtis Theatre
Sales end soon
Sound Bath and Oracle Reading
Saturday at 12:00 PM
Anaheim · Sycamore Park
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Sound Bath and Oracle Reading
Saturday at 12:00 PM
Anaheim · Sycamore Park
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Spring's Eve Floral Class
Tomorrow at 6:30 PM
Glendora · 234 N Glendora Ave
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Spring's Eve Floral Class
Tomorrow at 6:30 PM
Glendora · 234 N Glendora Ave
Almost full
Digital Full Arch Hands-on (All-on-X) / Hacienda Heights, CA
Sat, Apr 11, 9:00 AM
Hacienda Heights · Courtyard by Marriott Los Angeles Hacienda Heights/Orange County
Almost full
Digital Full Arch Hands-on (All-on-X) / Hacienda Heights, CA
Sat, Apr 11, 9:00 AM
Hacienda Heights · Courtyard by Marriott Los Angeles Hacienda Heights/Orange County
Quality Management 1 Day Workshop | Rialto, CA
Thu, Apr 9, 9:00 AM + 3 more
Rialto · For venue details reach us at info@learnerring.com
Quality Management 1 Day Workshop | Rialto, CA
Thu, Apr 9, 9:00 AM + 3 more
Rialto · For venue details reach us at info@learnerring.com
Sales end soon
Paint n' Sip Event!! Ghostface Love!!
Saturday at 12:00 PM
Riverside · Riverside Food Lab
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Paint n' Sip Event!! Ghostface Love!!
Saturday at 12:00 PM
Riverside · Riverside Food Lab
MEET MILK_SHAKE - Rancho Cucamonga
Mon, Apr 20, 10:00 AM
Rancho Cucamonga · Bassett Salon Solutions - Rancho Cucamonga Store
MEET MILK_SHAKE - Rancho Cucamonga
Mon, Apr 20, 10:00 AM
Rancho Cucamonga · Bassett Salon Solutions - Rancho Cucamonga Store
Azusa Candlelight Meditation
Sat, Apr 18, 6:30 PM
Azusa · Peace Point Meditation
Azusa Candlelight Meditation
Sat, Apr 18, 6:30 PM
Azusa · Peace Point Meditation
CISSP Certification Training Course in Corona, CA
Mon, Apr 20, 9:00 AM + 2 more
Riverside · 11801 Pierce St
CISSP Certification Training Course in Corona, CA
Mon, Apr 20, 9:00 AM + 2 more
Riverside · 11801 Pierce St
4-Umpire System Clinic - San Bernardino 2026
Fri, May 29, 10:00 AM
San Bernardino · Little League Western Region Headquarters
4-Umpire System Clinic - San Bernardino 2026
Fri, May 29, 10:00 AM
San Bernardino · Little League Western Region Headquarters
Creative Thinking 1 Day Workshop |Rialto, CA
Today at 9:00 AM + 5 more
Rialto · For venue details reach us at info@learnerring.com
Creative Thinking 1 Day Workshop |Rialto, CA
Today at 9:00 AM + 5 more
Rialto · For venue details reach us at info@learnerring.com
Effective Vendor Management 1-Day Workshop|Rialto, CA
Friday at 9:00 AM + 4 more
Rialto · For venue details reach us at info@learnerring.com
Effective Vendor Management 1-Day Workshop|Rialto, CA
Friday at 9:00 AM + 4 more
Rialto · For venue details reach us at info@learnerring.com
Muay Thai Seminar
Sat, Apr 25, 12:00 PM
La Verne · Chozen Martial Arts Academy
Muay Thai Seminar
Sat, Apr 25, 12:00 PM
La Verne · Chozen Martial Arts Academy
Fósforo Mezcal Experience + Cocktail Class
Thu, Apr 16, 6:00 PM
Riverside · 16810 Van Buren Boulevard, Riverside, CA, USA
Fósforo Mezcal Experience + Cocktail Class
Thu, Apr 16, 6:00 PM
Riverside · 16810 Van Buren Boulevard, Riverside, CA, USA
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CPR/BLS Certification classes for Healthcare Providers (AHA) – Riverside
Tomorrow at 6:30 PM + 5 more
Riverside · AllCPR Training Riverside
Sales end soon
CPR/BLS Certification classes for Healthcare Providers (AHA) – Riverside
Tomorrow at 6:30 PM + 5 more
Riverside · AllCPR Training Riverside
CBAP® Exam Prep Weekend Classroom Training– IBA® Aligned in Chino Hills,CA
Saturday at 9:00 AM
Diamond Bar · 1370 Valley Vista Dr
CBAP® Exam Prep Weekend Classroom Training– IBA® Aligned in Chino Hills,CA
Saturday at 9:00 AM
Diamond Bar · 1370 Valley Vista Dr
Orange County Zoo Photo Day with Sony
Fri, Apr 24, 9:00 AM
Orange · Orange County Zoo
Orange County Zoo Photo Day with Sony
Fri, Apr 24, 9:00 AM
Orange · Orange County Zoo

Trends in Ontario

Explore more trends

Frequently asked questions about Ontario

What are the best class events to attend?

According to Eventbrite, the best class events are:

Executive Persuasive Presentation Skills – 1 Day Training in Riverside, CA

CBAP® Classroom Training – IIBA® Aligned in Rancho Cucamonga, CA

Shimmy Shakedown Spectacular Gala Show 2026

Sound Bath and Oracle Reading

Which events are currently trending in Ontario?

The trending searches this month in Ontario are:

ontario convention center

inland empire

job fairs

free kids

Which class events are coming up?

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

Creative Thinking 1 Day Workshop |Rialto, CA

Spring's Eve Floral Class

CPR/BLS Certification classes for Healthcare Providers (AHA) – Riverside

Effective Vendor Management 1-Day Workshop|Rialto, CA

Executive Persuasive Presentation Skills – 1 Day Training in Riverside, CA

Executive Persuasive Presentation Skills – 1 Day Training in Riverside, CA

CBAP® Classroom Training – IIBA® Aligned in Rancho Cucamonga, CA

CBAP® Classroom Training – IIBA® Aligned in Rancho Cucamonga, CA

Shimmy Shakedown Spectacular Gala Show 2026

Shimmy Shakedown Spectacular Gala Show 2026

Sound Bath and Oracle Reading

Sound Bath and Oracle Reading

Spring's Eve Floral Class

Spring's Eve Floral Class

Digital Full Arch Hands-on (All-on-X) / Hacienda Heights, CA

Digital Full Arch Hands-on (All-on-X) / Hacienda Heights, CA

Quality Management 1 Day Workshop | Rialto, CA

Quality Management 1 Day Workshop | Rialto, CA

Paint n' Sip Event!! Ghostface Love!!

Paint n' Sip Event!! Ghostface Love!!

MEET MILK_SHAKE - Rancho Cucamonga

MEET MILK_SHAKE - Rancho Cucamonga

Azusa Candlelight Meditation

Azusa Candlelight Meditation

CISSP Certification Training Course in Corona, CA

CISSP Certification Training Course in Corona, CA

4-Umpire System Clinic - San Bernardino 2026

4-Umpire System Clinic - San Bernardino 2026

Creative Thinking 1 Day Workshop |Rialto, CA

Creative Thinking 1 Day Workshop |Rialto, CA

Effective Vendor Management 1-Day Workshop|Rialto, CA

Effective Vendor Management 1-Day Workshop|Rialto, CA

Muay Thai Seminar

Muay Thai Seminar

Fósforo Mezcal Experience + Cocktail Class

Fósforo Mezcal Experience + Cocktail Class

CPR/BLS Certification classes for Healthcare Providers (AHA) – Riverside

CPR/BLS Certification classes for Healthcare Providers (AHA) – Riverside

CBAP® Exam Prep Weekend Classroom Training– IBA® Aligned in Chino Hills,CA

CBAP® Exam Prep Weekend Classroom Training– IBA® Aligned in Chino Hills,CA

Orange County Zoo Photo Day with Sony

Orange County Zoo Photo Day with Sony

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Inland empire

3. Job fairs

4. Free kids

5. Mix champagne lounge

6. Speed dating

7. Comedy show

8. Car shows

9. Job fair

10. Easter

11. Concerts

12. Couples

What are the best class events to attend?

Which events are currently trending in Ontario?

Which class events are coming up?