Free classes Events and Things to do in Ontario, CA

Sales end soon
Square Dance Classes
Wednesday at 7:30 PM + 23 more
Orange · Trinity Episcopal Church
Sales end soon
Square Dance Classes
Wednesday at 7:30 PM + 23 more
Orange · Trinity Episcopal Church
Prepared Childbirth Class
Friday at 10:00 AM + 6 more
San Bernardino · Health Education Center (HEC)
Prepared Childbirth Class
Friday at 10:00 AM + 6 more
San Bernardino · Health Education Center (HEC)
Back-to-School Financial Workshop
Sat, Jul 25, 12:00 PM
La Mirada · 16870 Valley View Ave
Back-to-School Financial Workshop
Sat, Jul 25, 12:00 PM
La Mirada · 16870 Valley View Ave
Complimentary Engineering Workshop (Ages 6-10)
Sat, Jun 6, 10:00 AM + 23 more
Rancho Cucamonga · Bridge Learning Center
Complimentary Engineering Workshop (Ages 6-10)
Sat, Jun 6, 10:00 AM + 23 more
Rancho Cucamonga · Bridge Learning Center
Going fast
Free Salsa Class & Dance
Sat, Jun 13, 6:30 PM + 7 more
Whittier · Rodeo 72
Going fast
Free Salsa Class & Dance
Sat, Jun 13, 6:30 PM + 7 more
Whittier · Rodeo 72
Free 2-Day Digital Skills Training Session at South El Monte Library
Wed, Jun 10, 12:00 PM + 1 more
South El Monte · South El Monte Library
Free 2-Day Digital Skills Training Session at South El Monte Library
Wed, Jun 10, 12:00 PM + 1 more
South El Monte · South El Monte Library
Sales end soon
Kids K-pop Dance Class
Monday at 6:00 PM + 4 more
Irvine · 17961 Sky Park Cir suite h
Sales end soon
Kids K-pop Dance Class
Monday at 6:00 PM + 4 more
Irvine · 17961 Sky Park Cir suite h
Kids Jazz Dance Class
Wed, Jun 17, 7:30 PM + 1 more
Irvine · 17961 Sky Park Cir suite h
Kids Jazz Dance Class
Wed, Jun 17, 7:30 PM + 1 more
Irvine · 17961 Sky Park Cir suite h
Kid's Summer Baking Class
Sat, Jun 6, 10:00 AM
Phelan · 4128 Warbler Rd
Kid's Summer Baking Class
Sat, Jun 6, 10:00 AM
Phelan · 4128 Warbler Rd
Little People's 1st Annual Workshops for men!
Sat, Jun 27, 11:00 AM
Riverside · 1120 Palmyrita Ave #230
Little People's 1st Annual Workshops for men!
Sat, Jun 27, 11:00 AM
Riverside · 1120 Palmyrita Ave #230
Special Needs Martial Arts – Trial Class Reservation
Sat, Jun 6, 12:00 PM + 57 more
Yucaipa · 34247 Yucaipa Blvd unit c
Special Needs Martial Arts – Trial Class Reservation
Sat, Jun 6, 12:00 PM + 57 more
Yucaipa · 34247 Yucaipa Blvd unit c
English Learning for All
Tue, Sep 22, 7:00 PM
Lake Elsinore · The Church of Jesus Christ of Latter-day Saints
English Learning for All
Tue, Sep 22, 7:00 PM
Lake Elsinore · The Church of Jesus Christ of Latter-day Saints
Almost full
Free Kickboxing Class
Sat, Jun 13, 9:00 AM
Long Beach · HardWorx Fitness
Almost full
Free Kickboxing Class
Sat, Jun 13, 9:00 AM
Long Beach · HardWorx Fitness
Sales end soon
NextGen Coding Classes
Tuesday at 11:30 AM + 13 more
Lake Forest · Valhallan Esports Training
Sales end soon
NextGen Coding Classes
Tuesday at 11:30 AM + 13 more
Lake Forest · Valhallan Esports Training
Junior Grapplers (Ages 8-13) 10-day free trial - Jiu Jitsu Classes
Today at 4:00 PM + 121 more
Pasadena · Gracie Jiu Jitsu Pasadena
Junior Grapplers (Ages 8-13) 10-day free trial - Jiu Jitsu Classes
Today at 4:00 PM + 121 more
Pasadena · Gracie Jiu Jitsu Pasadena
Oct FAN Retirement Classes 2026 - Saturdays
Sat, Oct 3, 8:30 AM + 1 more
Irvine · Irvine Valley College
Oct FAN Retirement Classes 2026 - Saturdays
Sat, Oct 3, 8:30 AM + 1 more
Irvine · Irvine Valley College
Bible and Scripture Study Class
Sun, Jul 5, 10:00 AM
Rancho Santa Margarita · Altisima Chapel
Bible and Scripture Study Class
Sun, Jul 5, 10:00 AM
Rancho Santa Margarita · Altisima Chapel
Going fast
ACEC-Riv/SB Golf Academy (5:1 Group Lessons)
Fri, Jun 12, 9:00 AM + 1 more
Riverside · Jurupa Hills Country Club
Going fast
ACEC-Riv/SB Golf Academy (5:1 Group Lessons)
Fri, Jun 12, 9:00 AM + 1 more
Riverside · Jurupa Hills Country Club
Free English Class
Tue, Jun 23, 6:30 PM
Aliso Viejo · The Church of Jesus Christ of Latter-day Saints
Free English Class
Tue, Jun 23, 6:30 PM
Aliso Viejo · The Church of Jesus Christ of Latter-day Saints
Get 1 Free Acting Class for TV & Film
Thu, Jun 11, 6:00 PM + 28 more
La Crescenta-Montrose · 3131 Foothill Blvd
Get 1 Free Acting Class for TV & Film
Thu, Jun 11, 6:00 PM + 28 more
La Crescenta-Montrose · 3131 Foothill Blvd

Trends in Ontario

Explore more trends

Square Dance Classes

Square Dance Classes

Prepared Childbirth Class

Prepared Childbirth Class

Back-to-School Financial Workshop

Back-to-School Financial Workshop

Complimentary Engineering Workshop (Ages 6-10)

Complimentary Engineering Workshop (Ages 6-10)

Free Salsa Class & Dance

Free Salsa Class & Dance

Free 2-Day Digital Skills Training Session at South El Monte Library

Free 2-Day Digital Skills Training Session at South El Monte Library

Kids K-pop Dance Class

Kids K-pop Dance Class

Kids Jazz Dance Class

Kids Jazz Dance Class

Kid's Summer Baking Class

Kid's Summer Baking Class

Little People's 1st Annual Workshops for men!

Little People's 1st Annual Workshops for men!

Special Needs Martial Arts – Trial Class Reservation

Special Needs Martial Arts – Trial Class Reservation

English Learning for All

English Learning for All

Free Kickboxing Class

Free Kickboxing Class

NextGen Coding Classes

NextGen Coding Classes

Junior Grapplers (Ages 8-13) 10-day free trial - Jiu Jitsu Classes

Junior Grapplers (Ages 8-13) 10-day free trial - Jiu Jitsu Classes

Oct FAN Retirement Classes 2026 - Saturdays

Oct FAN Retirement Classes 2026 - Saturdays

Bible and Scripture Study Class

Bible and Scripture Study Class

ACEC-Riv/SB Golf Academy (5:1 Group Lessons)

ACEC-Riv/SB Golf Academy (5:1 Group Lessons)

Free English Class

Free English Class

Get 1 Free Acting Class for TV & Film

Get 1 Free Acting Class for TV & Film

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Job fairs

3. Mix champagne lounge

4. Beis warehouse sale

5. Mother's day

6. Inland empire

7. Cinco de

8. Free kids

9. Mothers day

10. Comedy show

11. Car shows

12. Murder mystery dinner